Posts Tagged ‘T-90’

Bradleys vs. T90M Follow-Up

Tuesday, February 13th, 2024

Here’s an interesting follow-up to that two Bradleys wreck one T-90M post and video a few weeks ago. In this video, Task & Purpose provides more detailed breakdown of the engagement.

  • “In the interview with the Ukrainian Bradley commander Siri, he indicated that the three Bradleys made the conscious decision to seek out the Russian tank. However, one of their vehicles had issues and was not able to effectively engage the tank.”
  • The first Bradley engages the T-90M from a 90° angle, then both vehicles retreat.
  • The T-90 fires and misses. “Aiming at a target close to you in a tank becomes more difficult because you have to traverse the turret faster, and objects will move across your line of sight faster due to its close proximity.”
  • One under-appreciated factor: Turret turning speed. “In the 30ton MSA2 Bradley, the turret can spin 360° in about 6 seconds, or 60° per second…The most often cited metric I see [for the T-90] is about 9 seconds to do a full 360°, or about 40° per second.”
  • “They’re just 50 meters apart. This fight was essentially a ticking time clock for the T-90, because they had a very limited amount of time before the Bradley would manage to knock out their optics and blind them.”
  • “The T90 only had enough time to get off three cannon shots. The T90 has a stabilized turret and autoloader that can fire on the move with up to eight rounds per minute. The T-90 backed away from the road intersection while blindly firing through buildings.
  • “The Ukrainian Bradley does the same thing here, with its 25mm chain gun firing dozens of rounds while flooring it along the road away from the tank.”
  • The encounter took place in the town of Stepove, which is about 12km NW of Avdiivka, where some 40,000 Russian troops have been trying to take the pocket for months.
  • “Forbes reports that Ukraine’s knocking out 13 Russian vehicles here for every one that they lose.” But Ukraine may still have to fall back here.
  • “Most of the buildings are completely destroyed, but the rubble is going to be a major advantage for the Bradley’s to fire and then duck and weave behind for cover.”
  • “The next thing that happens is the T-90M fires off a smoke canister, which is a textbook act to conceal its position and disrupt the thermal sites in the Bradley. There different perspectives on what exactly happened when the smoke was set off. It appears like maybe one of the T-90’s explosive reactive armor pieces might have blown at about the same time, causing that large explosion that we see here. It could have also been from a misfire from the smoke grenade.” I’ve also heard the theory that the Bradley’s 25mm fire may have already damaged the smoke dispenser at this point, triggering the explosive misfire.
  • The physical damage to the T-90s turret may appear minimal to us, but to a Russia tank crew, it would like being inside a large bell being hit by a hammer. “The Russian tank crew would have been extremely disoriented by the blasts, even if the chances of that smaller caliber round penetrating was very unlikely. It’s easy to forget the human factor in these fights.”
  • The Bradley’s “M242 25mm bushmaster chain gun fires roughly 200 rounds per minute at the highest cyclical setting.”
  • “Inside the turret are two ready boxes which feed the linked ammo into the receiver. This gives you the ability to fire two different types of ammo on the fly. That includes the M919 APDST, or armor-piercing discarding sabo tracer depleted uranium round, and the M792 high explosive incendiary tracer rounds.” There’s a switch to change between the two.
  • “The Bradley’s anti-armor 25mm cannon round can penetrate between 30mm to 100mm of steel, depending on the angle at which the round strikes the target.”
  • “However, the Russian T90 reportedly has 400 to 900mm” of armor. Unmentioned here is that the T-90M (like the US, UK and Germany) uses composite armor rather than just steel.
  • So how did the Bradleys disable the T-90? Theory #1 is they destroyed both the commander and gunner’s optics. “If you’re able to hit them, then the crew is completely blinded and essentially combat ineffective.” Ukrainian commander Siri said he learned the tactic from War Thunder. (Are American tanks taking sufficient precautions to keep this from happening to them? To be fair, the chance of enemies getting a 25mm auto-canon this close to an Abrams seems…remote.)
  • Theory #2: Turret ring connection destroyed (much more likely electronics than hydraulics) sent the turret into auto-rotation as seen at the end of the video.
  • Why wasn’t the TOW missile not used? Maybe it wasn’t working, or maybe it was just too close for the TOW to arm properly.
  • The Bradley crew might have run out of APDST and switched to high explosive.
  • Russian tanks have slower reverse speeds than American armored vehicles.
  • There are some 78 Russian attacks a day in this sector. “Ukraine counterattacks with Bradleys, raking the tree lines with 25mm cannon fire. Bradley’s also transports small assault teams that clear out Russian stragglers from time to time. Once Stepove and the tree lines by the railroad are clear, or mostly clear, of Russian troops, Ukraine pulls back to their functional defensive positions and waits for the next Russian attack.”
  • There’s lots more interesting technical and doctrinal details I’ve cut for the sake of brevity.

    Worth looking at.

    Two Ukrainian Bradleys Wreck Russian T-90M

    Saturday, January 20th, 2024

    The Bradley Fighting Vehicle is an infantry fighting vehicle armed with a 25mm Bushmaster autocannon that first entered service in 1981. The T-90M is Russia’s most modern fielded main battle tank (we’re not counting the still-in-development T-14 Armata), armed with a 125mm main cannon, and on paper should make mincemeat of a Bradley if it meets one in combat.

    That’s not what actually happened in Ukraine. Video shows two Bradleys, each engaging a single Russian T-90M (though serially rather than in parallel), and they absolutely wreck the Russian tank.

    If you just want the close-in money shot, here’s closer footage from later in the fight:

    For the longer 10 minute engagement, here’s another video, which includes the end where you see the T-90Ms turret go into autorotation and the tank drive uncontrollably into a tree.

    “This shows a big failure in Russian tactics here. This T-90M was operating on its own with no support from other vehicles such as BMPs, and no infantry support.” We’ve seen a whole lot of this in the last year or so of the war: atomized encounters that show no real combined-arms use on either side.

    Give Ivan his due: The Russian tank took a tremendous pounding, but stayed mobile until the very end. Other videos show three crew members staggering away from the tank after the engagement.

    Those 25mm tungsten depleted uranium rounds are no joke, and we have multiple reports as far back as Desert Storm of them penetrating earlier Soviet armor.

    (I’ve been having hosting problems, so I’m going to publish this sucker before another problem crops up…)

    Tank News Roundup For October 18, 2023

    Wednesday, October 18th, 2023

    A fair amount of tank news has built up in the hopper over the last month or so (some, but not all, related to the Russo-Ukraine War), so let’s do a roundup.

    The U.S. Army has announced that it’s not doing an M1A2SEPv4, and instead will produced the M1E3.

    The U.S. Army is scrapping its current upgrade plans for the Abrams main battle tank and pursuing a more significant modernization effort to increase its mobility and survivability on the battlefield, the service announced in a statement Wednesday.

    The Army will end its M1A2 System Enhancement Package version 4 program, and instead develop the M1E3 Abrams focused on challenges the tank is likely to face on the battlefield of 2040 and beyond, the service said. The service was supposed to receive the M1A2 SEPv4 version this past spring.

    The SEPv4 will not go into production as planned, Army Under Secretary Gabe Camarillo told Defense News in a Sept. 6 interview at the Defense News Conference in Arlington, Virginia. “We’re essentially going to invest those resources into the [research and] development on this new upgraded Abrams,” he said. “[I]t’s really threat-based, it’s everything that we’re seeing right now, even recently in Ukraine in terms of a native active protection system, lighter weight, more survivability, and of course reduced logistical burdens as well for the Army.”

    The Abrams tank “can no longer grow its capabilities without adding weight, and we need to reduce its logistical footprint,” Maj. Gen. Glenn Dean, the Army’s program executive officer for ground combat systems, said in the statement. “The war in Ukraine has highlighted a critical need for integrated protections for soldiers, built from within instead of adding on.”

    Ukraine’s military will have the chance to put the M1 Abrams to the test when it receives the tanks later this month. The country is fighting off a Russian invasion that began nearly two years ago.

    The M1E3 Abrams will “include the best features” of the M1A2 SEPv4 and will be compliant with modular open-systems architecture standards, according to the statement, which will allow for faster and more efficient technology upgrades. “This will enable the Army and its commercial partners to design a more survivable, lighter tank that will be more effective on the battlefield at initial fielding and more easy to upgrade in the future.”

    “We appreciate that future battlefields pose new challenges to the tank as we study recent and ongoing conflicts,” said Brig. Gen. Geoffrey Norman, director of the Next-Generation Combat Vehicle Cross-Functional Team. “We must optimize the Abrams’ mobility and survivability to allow the tank to continue to close with and destroy the enemy as the apex predator on future battlefields.”

    Norman, who took over the team last fall, spent seven months prior to his current job in Poland with the 1st Infantry Division. He told Defense News last year that the division worked with Poles, Lithuanians and other European partners on the eastern flank to observe happenings in Ukraine.

    Weight is a major inhibitor of mobility, Norman said last fall. “We are consistently looking at ways to drive down the main battle tank’s weight to increase our operational mobility and ensure we can present multiple dilemmas to the adversary by being unpredictable in where we can go and how we can get there.”

    General Dynamic Land Systems, which manufactures the Abrams tank, brought what it called AbramsX to the Association of the U.S. Army’s annual conference in October 2022. AbramsX is a technology demonstrator with reduced weight and the same range as the current tank with 50% less fuel consumption, the American firm told Defense News ahead of the show.

    The AbramsX has a hybrid power pack that enables a silent watch capability and “some silent mobility,” which means it can run certain systems on the vehicle without running loud engines.

    The tank also has an embedded artificial intelligence capability that enables “lethality, survivability, mobility and manned/unmanned teaming,” GDLS said.

    The Army did not detail what the new version might include, but GDLS is using AbramsX to define what is possible in terms of weight reduction, improved survivability and a more efficient logistics tail.

    The Army awarded GDLS a contract in August 2017 to develop the SEPv4 version of the tank with a plan then to make a production decision in fiscal 2023, followed by fielding to the first brigade in fiscal 2025.

    The keystone technology of the SEPv4 version consisted of a third-generation forward-looking infrared camera and a full-sight upgrade including improved target discrimination.

    “I think the investment in subsystem technologies in the v4 will actually carry over into the upgraded ECP [Engineering Change Proposal] program for Abrams,” Camarillo said. “However, the plan is to have robust competition at the subsystem level for a lot of what the new ECP will call for, so we’re going to look for best-of-breed tech in a lot of different areas,” such as active protection systems and lighter weight materials.

    For instance, the Army has kitted out the tank with Trophy active protection systems as an interim solution to increase survivability. The Israeli company Rafael Advanced Defense Systems develops the Trophy. But since the system is not integrated into the design of the vehicle, it adds significant weight, sacrificing mobility.

    The Army plans to produce the M1A2 SEPv3 at a reduced rate until it can transition the M1E3 into production.

    Which looks to be 2030.

    Nicholas Moran looks at what this might or might not mean in practical terms, with an emphasis on what it doesn’t say:

  • “We have about 10 years that the SEPv3 is the latest and greatest.”
  • “They are actually going to backfill some of the v4 modernizations to the v3.”
  • “‘The Abrams tank can no longer grow its capabilities without adding weight and we need to reduce its logistical footprint.’…There’s two parts to that one sentence that have a lot of digging into.”
  • “The Abrams started at 55 tons…now the v3 is 72 1/2 tons. If you add the Trophy APS, that’s an additional two and a half tons on its own. Then you put the reactive armor tiles on the side. Oh! Let’s put a mine plow on the front. Now your M1 is breaking 83 tons.”
  • One way to shed weight is with a smaller turret, like the Abrams X.
  • “What it doesn’t say in here, and what they’re not saying, is just how much weight are they trying to shed. Because if you’re trying to shed five to ten tons, that’s one thing. If you’re trying to shed 20 to 30 tons, then that’s something else entirely.”
  • The Abrams is essentially an analog tank which has had digital systems bolted onto it. “the upgrades that we have paid for our tanks have not been integrated upgrades from basically the ground up.” We’ve bolted on integrations modules, each of which adds weight.
  • “You can probably shave a few tons without touching the form factor of the M1A2 one bit.”
  • “Rip out the guts. Rip out all the electrics, all the electronics, and replace it from something that is designed and programmed from the ground up to be completely integrated.”
  • Replace the M256 cannon with the XM360, “which, as far as I know, does work. You install that you’ve shaved a ton off already.”
  • Replace the turret hydraulics with electrics.
  • Swap out copper wiring for fiber optics.
  • “So getting it from this current 73 tons down to, oh, let’s say 65 tons, probably isn’t all that hard.”
  • “If you want to take off more weight, you’re gonna have to look at a more radical redesign.” Like an unmanned turret.
  • Reduced logistics could go a lot of ways, some outside the tank. 80 ton tanks require beefy bridges, like the Joint Assault Bridge. (I include this because of my readers’ passionate opinions on proper battlefield bridging techniques.)
  • If you mean fuel efficiency, you can pull out the current gas turbine engine and replace it, either a more efficient turbine or something else.
  • “The Army has spent a lot of money paying Cummins to develop the Advanced Combat Engine. This is an opposed module, opposed piston modular engine, and it can be configured for 750 horsepower. I believe it’s just a six cylinder version to the 12 cylinder or piston version, which is a 1500 horsepower, the same as a turbine the same as modern MTU. It would make some sense that the Army is going to look very hard at this.” The AEC is a bit funky, with two pistons per cylinder working together to compress the gas. They claim it offers about 25% fuel economy and a similar reduction in waste heat.
  • They might also look at a hybrid power train.
  • You can also save logistical weight in spare parts. “If you were to rip the guts out of the tank and start from scratch, you can probably come up with a maintenance and logistics system for maintenance which is much more refined and efficient.”
  • “‘The war in Ukraine has highlighted a critical need for integrated protection from soldiers built from within instead of adding on.'”
  • “This has apparently been in the works for the better part of three years now. In 2020, the director of operational test and evaluation put out his annual report, and when it gets to the M1A2v3 section, it basically says ‘Guys, this is getting a little bit out of hand. The tank is a tad heavy.'”
  • “The Army understands that they’re pretty much at the limit.”
  • All this is being done now because Ukraine finally made them pay attention to things that had already been identified as problems but not addressed. “Something like the Ukraine conflict is a little bit of a kick in the pants, and it’s probably going to attract somebody’s attention and say ‘OK, yeah, this is what we need to do it.”
  • Trophy adds so much weight because you need to balance the turret. Redesigning the turret from the ground up solves that issue.
  • Modular open systems architecture standards: “The backbone, the central nervous system of these things, is a new version that’s compatible across vehicles.”
  • Chris Copson of The Tank Museum offers up an assessment of the use of tanks in Ukraine’s summer offensive (posted September 29).

  • “One commentator has been dubbing it ‘Schrodinger’s summer offensive.’ Is it or isn’t it, and it appears to be currently tentative at best.”
  • “We’re also seeing the tank struggling to assert influence in what has increasingly become a slog dominated by artillery.”
  • “Putin’s special military operation saw the Russian army fought to a standstill, and they’d suffered huge losses in men and material. But they’re still in possession a swathe of Ukrainian territory running through the Eastern Donbas right the way down to the coast of the Black Sea.”
  • “Russian forces have fallen back into a defensive posture behind layered defenses minefields, anti-tank obstacles and barbed wire.”
  • “Ukrainian response has been probing attacks in greater or lesser strength, and they’re starting to use some of their Western supplied military equipment to attempt to break through before the Autumn rains, and the rasputitsa, the roadless time, puts an end to the campaigning season.”
  • “Zelensky fought for supplies of modern Western military material, and, after quite a bit of hesitancy, it’s begun to arrive.”
  • “So far there’s been enough, we think, to equip up to 15 Ukrainian brigades, and each of those is going to be around about 3,000 personnel and about 200 vehicles of all types.”
  • He covers the trickle of Challenger 2s, Leopard 2s, Abrams, etc., and the capabilities of each, which we’ve already covered here.
  • “In the early stages of the invasion, February and March 2022, Russian tank losses have been estimated at anything from between 460 and 680 from a total inventory around about 2,700 in BTs. Both of those figures are estimates from Western or Ukrainian sources and they’re now putting the figure well over a thousand.”
  • “An awful lot of these losses seem to be in tanks and AFVs either stuck bellied out through poor driving, or run out of fuel. That’s just poor logistics.”
  • Russian tank units lack enough infantry support to protect their armored columns from Ukrainian anti-tank units.
  • “We’re starting to see images of Ukrainian Leopard 2s and Bradleys knocked out by mines or artillery in attempts to breach Russian layered defenses.”
  • Ukraine’s western tanks have much higher repairability than T-72s. “Western MBTs [are] designed so that an ammunition or propellant explosion actually vents to the outside, and this tends to maintain damaged vehicle’s integrity and make it repairable, as well as increasing the likelihood of crew survival.”
  • Damaged Leopard 2s are already being repaired.
  • “Because Russian industry is under the cosh, a shortage of chips and high-tech components, and that is because of the western embargo. The solution their general staff has come up with is to pull tanks out of storage, and this includes some very elderly models indeed. Some of the estimated 2,800 T-55s which comes into service.” Cold War designs.
  • “Commissioning tanks after decades in store is a huge undertaking. It’s not just a question of charge in the batteries, it’s more like a total rebuild.”
  • “They’re not likely to be in peak condition,” but might be OK in static defensive roles.
  • “There is evidence that at least one has been used as a vehicle-borne improvised explosive device.”
  • “Against tanks like Challenger, Leopard or Abrams in an open country tank engagement, it’s fairly obvious they wouldn’t make the grade.”
  • Keeping all the different western tanks supplied and running is going to be a huge challenge to Ukraine. “A range of different and very unfamiliar, in some cases artillery pieces, trucks, logistic vehicles. Now the range is huge. Finding trained mechanics and procuring a huge range of spares. It’s going to be a colossal headache.”
  • “Artillery is really of central importance to the Russian, and before that the Soviet, way of war. And it’s the primary lethality in deep and close battles. Now perhaps 70% percent of Ukrainian casualties so far are being caused by Russian artillery.”
  • “At present a [Russian] brigade grouping is assigned a brigade artillery group, BRAG, and that’s two battalions of self-propelled howitzers and a battalion of multi-barreled rocket launchers. Use is made of forward observers, unmanned aerial vehicles and artillery location radars to identify targets.”
  • “At its most effective this uses the Strelets reconnaissance fire system to pair tactical intelligence and reconnaissance assets with precision strike artillery, and that gives you real-time targeting [Reckify?] uses the 2K25 Krasnapol 152mm laser guided round, which is able to inflict accurate strikes.” But it doesn’t work so well with cloud cover.
  • “We’ve also heard quite a lot about the Lancet range of loitering munitions for precision targeting. The Lancet-3 drone has a 40 minute flight time and it counts a 3kg warhead.” Oryx credits over 100 kills to Lancets. “These mostly have been self-propelled artillery, but also tanks.”
  • “With the constant presence of surveillance drones and satellite intel, it is getting just about impossible to hide anything on the modern battlefield.”
  • “The main take-home from the current conflict, and this might be stating the blindingly obvious, is that the battlefield is a very open place these days, and tank tactics have to evolve to take this into account.”
  • One thing we haven’t seen much of recently: Russian air power.
  • “There seems to be some progress around Robotyne, and the Challenger 2, Maurder and Stryker IFVs of the 82nd Air Landing brigade have been deployed to bolster 47th Brigade. And there seems to be some penetration of the Russian air defenses. Ukrainian offensive has broken through the first of three defensive lines, but the progress is really slow, because you’ve got minefields, dragon’s teeth and anti-tank ditches, and the Russian forces are very well dug in.”
  • Finally, we have a report that Russia is resuming the long-halted production of T-80s.

    The Uralvagonzavod factory in Omsk, in Siberia, hasn’t manufactured a new T-80 hull since 1991. And work on the T-80’s GTD-1250 turbine, at the Kaluga plant, likewise has idled in the decades since the Soviet Union’s collapse.

    No, for nearly 30 years the Russian army has replenished its T-80 fleet with old, refurbished hulls and engines. Those hulls and engines obviously are beginning to run out as Russian tank losses in Ukraine exceed 2,000. For context, there were only around 3,000 active tanks in the entire Russian armed forces when Russia widened its war on Ukraine in February 2022.

    Uralvagonzavod produces just a few dozen new T-72B3s and T-90Ms every month: far too few to make good monthly tank losses averaging a hundred or more. That’s why, in the summer of 2022, the Kremlin began pulling out of storage hundreds of 1960s-vintage T-62s and ‘50s-vintage T-54s and T-55s.

    But the T-62s and T-54/55s, as well as only slightly less ancient war-reserve T-72 Urals and T-80Bs, are a stopgap. Some get fresh optics and add-on armor; many don’t. To sustain the war effort into year three, year four or year five, the Russian armed forces need new tanks. Lots of them.

    Thus it was unsurprising when, two weeks ago, Alexander Potapov, CEO of Uralvagonzavod, announced his firm would resume producing 46-ton, three-person T-80s “from scratch.”

    It’s a huge undertaking. While the Omsk factory still has the main T-80 tooling lying around somewhere, it must also reactive hundreds of suppliers in order to produce the tens of thousands of components it takes to assemble a T-80. That includes the gas-turbine engine.

    During the T-80’s initial production run between 1975 and 2001, Kaluga built thousands of 1,000-horsepower GTD-1000 and 1,250-horsepower GTD-1250s for the type. A thousand or more horses is a lot of power for a 46-ton tank: a Ukrainian-made T-64BV weighs 42 tons but has a comparatively anemic 850-horsepower diesel engine.

    The T-80’s excess power explains its high speed—44 miles per hour—and commensurately high fuel consumption, which limits its range to no more than 300 miles. Why then would Kaluga bother with a new 1,500-horsepower turbine?

    As long as certain Russian forces—airborne and marine regiments, for example—value speed over fuel-efficiency, it makes sense they’d want even more power for their new-build T-80s. A 1,500-horsepower engine also would give a next-generation T-80 lots of growth potential. Uralvagonzavod could pile on tons of additional armor without weighing down the tank.

    A few quick thoughts:

  • This hardly expresses confidence in the future of the T-14 Armata, does it now? (Speaking of which, they withdraw it from service in Ukraine, evidently without engaging any enemy tanks in anything but an indirect fire role (assuming they weren’t lying about that as well.))
  • If they’re struggling to produce just a few new T-72B3s and T-90Ms, why would producing T80s be any easier?
  • Russia announces a whole lot of things that never come to pass. In many ways its their default mode when announcing MilTech Wunderaffen.
  • Restarting a production line that’s been idle 30 years isn’t just difficult, it’s damn near impossible. At lot of the people who had the knowledge of how to actually build the things have probably died, and Soviet-era schematics are not an adequate substitute.
  • I’m pretty sure they have the capabilities to build the heavy equipment parts. The modern electronics? Not so much.
  • Like a lot of Russian announcements since the beginning of Vlad’s Big Adventure, this is probably a bluff to overall the gullible. I’m sure the Russians intend to restart production of T-80s, but I wouldn’t count on doing it very soon, or producing terribly many.
  • The Tank Museum On The T-14 Armata

    Sunday, May 28th, 2023

    We’ve already covered why Russia’s T-14 Armata tank isn’t all that. Here’s a somewhat more balanced look from David Willey of The Tank Museum:

    The first ten minutes covers the basics of Soviet tank design (the philosophy of favoring firepower over just about everything else, and how political rivalries led to various Soviet tank designs). Then he goes into the details of the Armata.

  • Much of the Armata comes from the abandoned T-95 project. “Although the T14 is looked at as new, it actually relies on systems and ideas from some much earlier projects.”
  • “The smoothbore 2A821M 125mm cannon is an upgrade from the weapon on the T-90. Russian sources claim its muzzle energy is far greater compared to the Rheinmetall 120mm gun.”
  • The unmanned turret means no need for a fume extractor.
  • Theoretical fire rate of 10-12 rounds a minute. I suspect this is highly optimistic and the fire rate is probably the slower one round every ten seconds we already covered.
  • “The new Vacuum One armor-piercing, fin-stabilized, discarding-sabot round is fitted with a 90cm [900mm] long rod penetrator. That’s unusually long. It is said to be capable of penetrating one meter of rolled homogeneous armor at about 2000 meters.” That is quite long. The rod penetrator on the U.S. M829 APFSDS round is 684mm long. Western consensus seems to be that the Vacuum One and Vacuum Two penetrator cores are made of depleted uranium or tungsten.
  • “The A853 engine was a copy of a German x-shaped engine from the war years…the A853 was not however a reliable product, and from all reports it seems to have had major issues.”
  • When working, it theoretically has twice the horsepower of a T-72 engine and capable of reaching 56 miles and hour with a range of 500 kilometers.
  • “The T14 has new 70 centimeter diameter road wheels, and an electronically adjustable suspension system on at least the first two road wheels, and possibly the last ones, and [that’s] called an active suspension system but is fitted over a main torsion bar suspension. It also has rubber-blocked tracks.”
  • The Armata’s sealed crew compartment will have air conditioning, which was introduced in Russian tanks with the T-90M in 2016. (Starting with M1A2 SEPv2, the Abrams has cooling, but it’s mainly geared toward cooling the electronics.)
  • Digital screens with remote cameras.
  • “The gunner can see his target, but he can also choose through those screens a relevant ammunition type.”
  • “The chassis and turret are equipped with a ‘Malachit’ dual explosive reactive armor system, and on the front sides and the top there’s stealth coatings.” Assuming the ERA is actually there and not fake, as on so many captured and destroyed Russian tanks in Ukraine.
  • “The active protection system has a radar to detect and tract incoming anti-tank munitions it states a maximum speed of incoming interceptable target is 1700 meters a second, or Mach 5.” Let’s just say I have grave doubts that it actually works. The Pentagon went with Israel’s Trophy active protection system over Raytheon’s homegrown Quick Kill system for M1A2 SEPv3, and Raytheon is good at developing reliable, high tech weapons. Unlike Russia.
  • “The top of the vehicle is still vulnerable to top attack munitions.” So much for defense against Javelin. Which first entered service in 1996.
  • “However, on closer inspection a number of these technologies and features are not fitted to some of the vehicles. Some you can see there’s covers where the technology or that piece of equipment should be on others is fitted for, but not with.” And that was on parade demonstration vehicles before sanctions. Odds that Russia would have enough parts to fully equip high tech parts to all Armatas supposedly in Ukraine would appear to be slim.
  • Though reusing a lot of features from the abandoned T-95 project, “the new T14 tank is a radical departure in sense of its scale, its layout, its design features and technology from that era of evolutionary Soviet-designed vehicles.”
  • “Originally intended to replace all Russian army tanks, the Russian military had planned to acquire about 2,300 T-14s between 2015 and 2020…but by 2018, delays were announced until at least 2025. Subsequently announcements indicated the apparent cancellation of the main production run.” In between it announced it was going to build 100 of them, though that number may have included other armored vehicles using the same platform.
  • “The [Russian] Deputy Minister of Defense said, quote, there is currently no need to mass produce the Armata when it’s older predecessors, namely the latest variants of the T-72, remain effective against American, German, and French counterparts.” Here the Deputy Minister of Defense is engaged in a time-honored Russian rhetorical device known as “lying his ass off.”
  • “The gradual tightening of sanctions, and then with the Russian invasion of Ukraine, the problem of sourcing the essential microelectronics has come to the fore. Russian industry has been critically dependent on foreign microelectronics and associated technologies. These are no longer available due to sanctions.”
  • “The sights from France and other components are no longer available.”
  • “Other issues come into play that affect the wider Russian defense industries. One is the perennial Russian problem of corruption. Since 2011, a staggering 72,000 officials have appeared before the course on corruption charges.”
  • “The mythic way many Russian military systems and products have been promoted and sold has met a crushing reality in Ukraine.”
  • Even though there may only be 20 test vehicles available, there is an expectation they will make appearance in the battle. A British ministry defense statement said, and I quote, any T-14 deployment is likely to be a high-risk decision for Russia. 11 years in development, the program has been dogged with delays reduction in planned Fleet size and reports of manufacturing problems. If Russia deploys a T-14 it will likely primarily be for propaganda purposes. Production is probably only in the low tens, while commanders are unlikely to
    trust the vehicle in combat.

  • So even a balanced, objective analysis of the T-14 Armata isn’t particularly optimistic about its chances in combat.

    LinkSwarm for September 23, 2022

    Friday, September 23rd, 2022

    California is (still) broke, Stacey Abrams is (still) not very bright, Joe Biden tried to deal gas to the commies, and the FBI can’t be bothered to investigate such trivia as “sex crimes involving children.” It’s the Friday LinkSwarm!

    

  • Remember how the State of Texas came in with record revenues and a $27 billion surplus? Well, the flip side is California, which just saw 11% personal income tax revenue drop. Funny how chasing away productive taxpayers through punitive taxation and insane over-regulation isn’t a recipe for success…
  • In a related story, U-Haul in California literally ran out of trucks leaving the state.
  • “Joe Biden Was Deeply Involved With Selling U.S. Natural Gas to the ChiComs, New Docs and Whistleblowers Reveal.”

    Republicans on the House Oversight and Reform Committee have obtained bombshell documents proving that Joe Biden was deeply involved in the family business of selling American natural gas to the Chinese–while he was planning to run for President. According to multiple whistleblowers, the Biden family made promises to those who worked with them in 2017 and onward that they would “reap the rewards in a future Biden administration.” These explosive revelations “pose national security concerns,” Oversight Republicans proclaimed Tuesday night.

    The Biden clan enriched itself by selling the natural resources to a Chinese firm closely affiliated with the Chinese Communist Party (CCP)—just a few years before the cost of gas in the United States hit record highs, the Oversight Republicans stated.

    In a letter to United States Treasury Secretary Janet Yellen, Rep. James Comer (R-Ky.), the ranking Republican on the Oversight Committee, alleged that according to whistleblowers, Joe Biden was heavily involved in this treachery.

    “This comes to light at a time when the cost of natural gas is at a 14-year high and Americans struggle to pay their energy bills,” Comer wrote in the letter to Yellen. “The President has not only misled the American public about his past foreign business transactions, but he also failed to disclose that he played a critical role in arranging a business deal to sell American natural resources to the Chinese while planning to run for President.”

    Comer sent a letter to Yellen in July complaining that the Treasury Department was restricting access to over 150 Suspicious Activity reports (SARs) on Hunter Biden, amid explosive revelations that came out from Biden’s “laptop from Hell,” and iPhone.

    On Sept. 2, 2022, the Treasury Department stated in a letter to Committee Republicans, that the SARs may be provided “upon a written request stating the particular information desired, the criminal, tax or regulatory purpose for which the information is sought, and the official need for the information.”

    In response, Comer said that “based on the documents provided in this letter, we request all SARs from Biden family transactions, including those involving President Biden, related to transactions with Chinese entities. We are concerned that the President may have compromised national security in his dealings with the country most adverse to U.S. interests—China. These SARs will inform our analysis of this matter.”

    Comer said Oversight Republicans have obtained a “presentation” emailed to Hunter Biden’s firm Hudson West III LLC (Hudson West) on December 13, 2017. The document, translated from Mandarin Chinese, is titled, “Overview of the U.S. Natural Gas Industry Chain, and is concerned with selling American natural resources to China.”

    “Jiaqi Bao, who created the presentation, was previously an employee of the CCP, and worked for Hunter Biden’s corporate entity Hudson West,” the letter states.

    Comer provided Yellen with two maps that were part of a presentation emailed to Hunter Biden. The maps include sophisticated analysis written in Chinese, and show the United States carved up based on natural gas reserves “with particular emphasis on Pennsylvania, Louisiana, Texas, Oklahoma, and Wyoming.”

    “The emails that accompany the transmitted maps reveal a plan to sell natural gas reserves to China via the same corporate entity branded on the presentation-Hudson West III LLC (Hudson West)–set up by Hunter Biden with officials from the Chinese company CEFC, at the time, one of the largest oil companies in China,” the letter stated.

    (Hat tip: Sarah Hoyt (and her shocked face) at Instapundit.)

  • Kurt Schlichter on New York State Attorney Letitia James filing a civil lawsuit against Donald Trump.

  • FBI investigations of child sex abuse claims are no longer a priority with all these conservatives and Trump supporters they need to prosecute for WrongThink…
  • Speaking of enabling perverts: “Sex fiend gets ‘sweet’ deal from [Soror-backed] Manhattan DA Bragg on teen rape charge — then attacks 5 others.” (Hat tip: Stephen Green at Instapundit.)
  • Another groomer teacher. “Teacher charged with 24 sex crimes after posting TikToks of students, school says.” (Hat tip: Instapundit.)
  • Russian Vehicles Flock To Georgian Border Following Partial Military Mobilization.” Don’t be sad! Die for Vlad!
  • Ukrainians capture a Russian T-90M, the most modern tank they’ve actually fielded. (The T-14 Armata is still MIA in the Russo-Ukrainian War…)
  • Meant to mention this last week: Republican J.D. Vance Now Leading Democrat Tim Ryan in Ohio U.S. Senate Race.
  • “Majority of Likely Voters Support Migrant Busing.” Suck it, Martha’s Vineyard.
  • US Bank CEOs: If China invades Taiwan, they can kiss their access to U.S. banks goodbye.
  • Stacey “Not Very Bright” Abrams claims that six-week old fetal heartbeats are “Manufactured’ to Help Men Control Women.”
  • New treatment sends Lupus patients into remission.

    (Hat tip: Instapundit.)

  • RIP APD Officer Anthony “Tony” Martin.
  • Commies being commies, the Soviet Union tried to reorder the calendar. Just like the French Revolution, it didn’t work.
  • “Migrants Decline Newsom’s Offer Of Asylum In CA Since They Just Came From A Collapsing Communist Hellhole With No Electricity.”
  • Russo-Ukrainian War Video Tank Update for May 26, 2022

    Thursday, May 26th, 2022

    It’s been three months since Russia invaded Ukraine, and there’s more tank news coming out as the main theater has shifted to eastern Ukraine. Here’s a (mostly) video roundup of the news:

  • We hear a lot about Russia has 20,000 tanks (or some other crazy high number) in reserve. This guy went through satellite photos of all Russian tank storage yards and came up with an estimate of 6,000, only 3,000 of which appear as if they could be made battle ready. (A lot of the photos show hulks with their turrets off).

  • Did Russia’s First Tank Army lose 130 tanks in the Battle of Kharkiv alone?

  • Ukraine appears to have knocked out a Russian T-90M tank, the most modern Russian tank that’s actually been fielded:

    (There’s still no sign of Russia’s T-14 Armata in-theater.)

  • Update: As of this writing, Russia has lost 729 tanks in Ukraine, and a total of 4,134 “vehicles” (including helicopters, UAVs, and even towed artillery pieces) in theater.
  • Is Russia demothballing T-62s to send to Ukraine?

    Remember, the Soviets stopped manufacturing the T-62 in 1975, the same year that the Captain & Tennille and “Rhinestone Cowboy” topped the charts and The Rocky Horror Picture Show debuted in theaters…

  • Ukraine has also taken delivery of the Brimstone anti-tank missile from the UK:

  • Not a tank, but built on a T-72 chassis, is the Russian T-2 “Terminator,” which sports duel 30mm auto-cannons for close support of tanks in urban warfare.

    That does look like it would but a world of hurt on urban defensive positions, but won’t be any more immune to NATO-sourced Ukrainian antitank weapons, and they reportedly only have a handful in-theater.

  • Also not a tank: Ukrainian forces take out a thermobaric (AKA “vacuum bomb”) missile launcher:

  • Turns out that the Russian military’s catastrophic performance in Ukraine is not a great advertisement for its weapon systems, and India is canceling some big deals.

  • And in tank news related to Russia’s invasion of Ukraine, the U.S. is accelerating it’s delivery of M1A2 Abrams tanks to Poland, to back-fill for the Soviet-era tanks Poland gave to Ukraine.
  • Is Russia’s Military Running Out Of Equipment And Spare Parts?

    Sunday, April 3rd, 2022

    Is Russia’s military running out of the equipment, spare parts and supplies necessary to maintain their war in Ukraine? Some reports say so, suggesting it’s because the parts are made in Ukrainian factories.

    Vladimir Putin is said to be running out of missiles, tanks and aircraft, because the parts they rely on are made in Ukraine.

    The engines of Russian military helicopters and key components for warships, cruise missiles and the majority of the nation’s fighter jets are all made in Ukrainian factories, the Telegraph reports.

    The factories, which also produce parts for tanks and ground to air missiles, no longer supply Mr Putin’s army.

    I’ve got to take this report with several grains of salt, because I assume those same factories must have stopped supplying Russia with spare parts after the seizure of Crimea and invasion of Donbas back in March of 2014. Are we to believe that Russia has failed to find alternate manufacturing sources for key military equipment for eight years? Russia’s invasion has displayed multiple levels of manifest incompetence, but it’s hard to believe they would be that incompetent for that long. (Now, could spare parts not exist due to massive corruption? That seems plausible, but it’s not the kind of thing you can count on your opponent suffering from.)

    The army is also understood to be running low on arms following five weeks of sustained bombardment of Ukrainian cities.

    This, on the other hand, seems quite plausible, given the well-documented logistical difficulties, and the furious rate at which Russian forces expended munitions during the initial assault.

    The T-72 battle tank is one of the Russian army’s main armoured vehicles but, parts for it are understood to be manufactured in Izyum, an eastern Ukrainian city that Mr Putin’s forces have failed to capture.

    The T-72 has been around since 1969. I can believe some of the high tech components for the most modern variants are in short supply, but surely they’ve have multiple source for the vast majority of mechanical parts for a long time now. And even if not, they built some 25,000 of the things, so I can’t imagine they don’t have enough mothballed tanks to provide spares, though it’s going to take time to get cannibalized parts out to field repair centers. (I’m assuming Russia has some sort of field repair capabilities, and I know Russian tank recovery vehicles were spotted on trains en-route to the theater before the war began.)

    Open-source intelligence estimates suggest that Russia has lost at least 2,000 tanks and armoured vehicles, although true figures are suspected to be higher.

    This I just flat out don’t believe. And indeed, when you go to what appears to be their primary source, they’re including a whole lot of trucks in that list, which aren’t counted as “armored vehicles.” The lesson here is “don’t believe anything that sounds too good to be true” and “always check the primary sources.”

    Speaking of primary sources, that Oryx blog list does look pretty useful, though the nature of the methodology (adding up all pictures of destroyed equipment) is certainly suspect to manipulation.

    Their summary line for Russian equipment losses as of this post “Russia – 2360, of which: destroyed: 1190, damaged: 41, abandoned: 232, captured: 897.”

    Here are the individual type breakdown lines:

    Tanks (405, of which destroyed: 190, damaged: 6, abandoned: 42, captured: 167)
    Armoured Fighting Vehicles (274, of which destroyed: 129, abandoned: 32, captured: 113)
    Infantry Fighting Vehicles (392, of which destroyed: 216, damaged: 2, abandoned: 31, captured: 142)
    Armoured Personnel Carriers (81, of which destroyed: 21, damaged: 1, abandoned: 17, captured: 42)
    Mine-Resistant Ambush Protected (MRAP) Vehicles (17, of which destroyed: 9, abandoned: 3, captured: 5)
    Infantry Mobility Vehicles (76, of which destroyed: 43, damaged: 2, abandoned: 5, captured: 24)
    Communications Stations (15, of which destroyed: 4, abandoned: 5, captured: 6)
    Engineering Vehicles And Equipment (78, of which destroyed: 23, abandoned: 13, captured: 37)
    Heavy Mortars (11, of which destroyed: 3, captured: 8)
    Towed Artillery (47, of which destroyed: 9, damaged: 4, abandoned: 5, captured: 29)
    Self-Propelled Artillery (72, of which destroyed: 25, damaged: 3, abandoned: 14, captured: 29)
    Multiple Rocket Launchers (45, of which destroyed: 18, abandoned: 5, captured: 23)
    Anti-Aircraft Guns (3, of which captured: 3)
    Self-Propelled Anti-Aircraft Guns (11, of which destroyed: 5, abandoned: 3, captured: 3)
    Surface-To-Air Missile Systems (42, of which destroyed: 22, damaged: 1, abandoned: 7, captured: 12)
    Radars (4, of which destroyed: 1, captured: 3)
    Jammers And Deception Systems (6, of which destroyed: 2, damaged: 2, captured: 2)
    Aircraft (19, of which destroyed: 18, damaged: 1)
    Helicopters (38, of which destroyed: 33, damaged: 3, abandoned: 1, captured: 1)
    Unmanned Aerial Vehicles (21, of which destroyed: 14, captured: 7)
    Naval Ships (3, of which destroyed: 1, damaged: 2)
    Logistics Trains (2, of which destroyed: 2)
    Trucks, Vehicles and Jeeps (698, of which destroyed: 401, damaged: 16, abandoned: 59, captured: 210)

    (An aside: You’ve got to hand it to those Russian miltech geeks who look at this:

    And confidently declare “Oh, those are two destroyed 120mm 2B11/2S12 heavy mortars!” That’s some #DavesCarIDService level obsession there…)

    Keep in mind that Russia only had some 2,500 tanks assigned to active units at the start of the war (though other estimates are considerably higher). But given well-documented Russian maintenance problems, I can well believe several units have sustained losses in excess of that necessary to impair combat effectiveness.

    Keep in mind that the Soviet Union lost 83,500 tanks between 1941 and 1945 in World War II. Of course, that was a much broader theater, using much more widely-produced, low-tech tanks. Hell, two-way radios didn’t become standard Soviet equipment until 1944.

    For high tech munitions like smart bombs and guided missiles, I can well believe that Russia is running low on stock that can’t easily be replenished under the current sanctions regime. And we see ample evidence that field resupply has been negatively impacted by severe logistical difficulties. But “T-72s lack spare parts because the original factory was in Ukraine” doesn’t pass the smell test.

    Russian Tanks in Ukraine News Roundup

    Wednesday, March 23rd, 2022

    There’s just enough tank-specific news coming out of the Russo-Ukrainian War to justify a roundup. Despite supposedly having the largest tank army in the world, Russia’s tank corps is clearly taking it on the chin in Ukraine.

  • You know that “largest tank army in the world” bit? Not so much:

    Can Russia pull reserve tanks out of its inventory and put them in active duty? Probably, but: A.) The truck tire issued showed that even active equipment hasn’t been well-maintained. How much worse shape are mothballed vehicles in? B.) How quickly can new tank crews be trained to work effectively? Speaking of maintenance problems:

  • Russia’s main tank factory has reportedly stopped production and repairs due to a lack of parts:

    Russia’s largest tank manufacturer, Uralvagonzavod, has halted production because of supply shortages, according to Ukraine’s state media and Ukrainian armed forces.

    The Kyiv Independent writes that Uralvagonzavod has stopped operations in its Chelyabinsk Tractor Plant in west-central Russia because of the lack of component parts supplied from foreign countries.

    The claim was initially made by a report of the Armed Forces of Ukraine and confirmed by the Ukrainian Ministry of Defense on March 21, according to The Kyiv Independent.

    Uralvagonzavod had his assets frozen in the U.K. on February 24 and was hit by European Union sanctions on March 15.

    Two reasons to take this with a few grains of salt: A.) It’s a Ukrainian source, and B.) Uralvagonzavod is the company manufacturing the T-14 Armata tank as well as the T-90M, and they were only supposed to produce 100 T-14s total, of which none have been spotted in-theater.

  • One thing that seems notably absent from combat reports is accounts of Russian active protection systems defeating incoming rounds or missiles. Arena-M seems to be the current Russian APS (a replacement for the Afghanit system rumored to be slated for the T-14?), but previous APS systems (Drozd 2) were supposedly available for earlier Russian tanks. (Shtora is a passive protection system used on Russian armor.) But Arena was first tested in 1995, which would make it pretty long in the tooth on the software side. Would you trust your life to Windows 95?
  • The lack of effective active countermeasures is one reason so many Russian armored vehicles in Ukraine seem to sport improvised metal cages up top, which appear to be doing Jack and Squat.

    A LOT OF Russian tanks involved in the invasion of Ukraine have strange cages welded over the roofs of their turrets. Strange and apparently useless—for many pictures have emerged of destroyed vehicles surmounted by them. Sometimes the cage itself has been visibly damaged by an attack that went on to hit the tank beneath.

    Stijn Mitzer, an independent analyst based in Amsterdam, has looked at hundreds of verified photographs of destroyed Russian vehicles. He thinks that, far from acting as protection, the cages have done nothing save add weight, make tanks easier to spot, and perhaps give a false and dangerous sense of security to the crew inside. They have thus been mockingly dubbed by some Western analysts as “emotional-support armour” or “cope cages”.

    Snip.

    The new cages, the fitting of which seems to have begun late in 2021, appear to be a variant of so-called slat or bar armour. Such armour can provide effective lightweight protection if used correctly (as it is, for example, on American Stryker armoured personnel carriers). But in this case that seems not to have happened. They might thus be seen as symbols of Russia’s inadequate preparation for the campaign, as pertinent in their way as its failures to neutralise Ukraine’s air defences and to shoot down that country’s drones.

    One of the main threats to armoured vehicles are HEAT (High Explosive Anti-Tank) weapons, such as the Russian-made but widely employed RPG-7. The warheads of these rocket-propelled grenades are shaped charges—hollow cones of explosive lined with metal. When the explosive detonates it blasts the metal lining into a narrow, high-speed jet that is able to punch through thick steel. According to Dr Appleby-Thomas an RPG-7 can penetrate 30cm of steel plate.

    And RPG-7s are the babies of the bunch. Other, far more powerful shaped-charge anti-tank weapons used by Ukrainian forces include Javelins supplied by America, NLAWs (Next-generation Light Anti-tank Weapons) supplied by Britain, and drone-borne MAM-L missiles, supplied by Turkey.

    HEAT warheads may be countered by what is known as explosive reactive armour, or ERA. When this is hit, a sheet of explosive sandwiched inside it blows up and disrupts an incoming warhead before it can detonate. Many Russian tanks are indeed fitted with ERA. However ERA may, in turn, be defeated by a so-called tandem warhead, in which a small precursor charge triggers the armour’s explosive before the main warhead detonates.

    Slat and bar add-on armours are a lighter and cheaper way to counter RPGs, though even if used correctly they are, literally, hit or miss protection. The spacing of the bars or slats is crucial. If a rocket hits a bar it makes little difference, for its warhead will detonate anyway. But if it gets trapped between bars it will probably be damaged in a way which means that the signal from the nose-mounted fuse cannot reach the detonator.

    This approach is known as statistical armour, because the protection it offers is all or nothing. It is typically quoted as having a 50% chance of disrupting an incoming RPG. But Dr Appleby-Thomas notes that it works only against munitions with a nose fuse, which Javelins, NLAWs and MAM-Ls do not have.

    Russia has been fitting slat armour to vehicles since 2016, but the design of the new cages, seemingly improvised from locally available materials, is baffling. They appear to be oriented in a way that protects only against attacks from above. In principle, that might help against Javelins, which have a “top attack” mode in which they first veer upwards and then dive to punch through a tank’s thin top armour. But, as Nick Reynolds, a land-warfare research analyst at RUSI, a British defence think-tank, notes, even if the cage sets off a Javelin’s precursor warhead, the main charge is still more than powerful enough to punch through the top armour and destroy the tank—as the Ukrainian army itself proved in December, when it tested one against a vehicle protected by add-on armour replicating the Russian design. As expected, the Javelin destroyed the target easily.

    Enjoy this Sad Trombone gif, unearthed from the archives of the ancient, terrible conflict known only as The Pony Wars

  • Speaking of the Javelin, it and other western-supplied anti-tank weapons are tearing up Russian armor.

    Despite amassing an invasion force of nearly 200,000 troops and thousands of armored vehicles supported by combat aircraft and warships, the Russian military has failed to reach its primary objectives in the three weeks since its offensive into Ukraine began.

    Russian military planners expected a blitzkrieg campaign that would last 48 to 72 hours and lead to a quick Ukrainian capitulation, but Ukrainian President Volodymyr Zelenskyy has led a fierce resistance, and major urban centers, including the capital, Kyiv, remain in Ukrainian hands, surprising Moscow and indeed the world.

    Ukrainians’ grit and knowledge of the battlefield have played a large part in their effective defense, but weapons supplied by NATO and EU countries have also played a critical role in stalling the Russian advance.

    Ukraine has received billions of worth of weapons from the West — the US has provided $1 billion in security assistance just this week — and among that aid, three weapon systems stand out.

    Since the invasion began, US-made FGM-148 Javelins and FIM-92 Stingers and the Next Generation Light Anti-Tank Weapon (NLAW) designed by Britain and Sweden have been the terror of Russian troops.

    Tanks and armored vehicles are at the heart of the Russian military doctrine.

    Actually Russian military doctrine is usually described as artillary-centric, but tanks are a close second in importance.

    Russia’s battalion tactical groups — 75% of which have been committed to the invasion, a US official said Wednesday — are largely mechanized formations meant to use heavy firepower to overcome resistance.

    But BTGs are vulnerable to anti-tank defenses like the Javelin, a reusable, fire-and-forget guided missile.

    Javelins have two parts: a launch tube and a command launch unit, which has the controls and optical sights for day and night use. The Javelin missile’s nose has a homing infrared guidance system that allows the operator to fire the weapon and then relocate in order to dodge return fire.

    Snip.

    Against a tank or another armored vehicle, the Javelin will strike from a high angle of attack, targeting the top of the vehicle, where the armor is thinnest.

    Before the invasion, Russian tankers sought to counter that by building cages on top of their tanks to detonate the Javelin before it struck and reduce its force. Hundreds of destroyed Russian tanks suggest that has not been an effective countermeasure.

    Against a stationary target, like a building or bunker, the Javelin will strike from a more direct line of attack.

    Snip.

    Ukrainian forces have been using the British-supplied NLAW anti-tank weapon. Although less sophisticated than its American counterpart, the NLAW is extremely easy to operate, and with a 150 mm high explosive anti-tank warhead, it’s deadly too.

    Like the Javelin, the NLAW can strike targets from above, but its effective range of about 800 meters is more limited than the Javelin’s 2,000-meter range.

    Information on Stinger use against Russian aircraft snipped.

    The US on Wednesday announced another package of security assistance to Ukraine, which included 800 Stingers and 2,000 Javelins, bringing the total of each provided by the US to 1,400 and 4,600, respectively. The package also includes 1,000 light anti-armor weapons and 6,000 AT-4 unguided, man-portable anti-armor missiles.

  • Evidently, even some of the equipment Russian tanks supposedly have isn’t actually there:

  • A thread on uncommon and converted military vehicles seen in theater.
  • One of those that was particularly interesting: the only known prototype of a T-80UM2:

    The Russian military’s one-off T-80UM2 experimental main battle tank has been knocked out during recent fighting in Ukraine, marking one of the more unusual kills attributed to the country’s defenders, who continue to disrupt the Kremlin’s invasion plans. The fact that this unique fighting vehicle was even participating in combat in Ukraine is somewhat surprising, but it would not be the first example of new or experimental Russian weapons systems being deployed in the campaign.

    The team of researchers at the Oryx blog, who have been compiling photo and video evidence of materiel losses on both sides of the conflict, identified the wreckage of the T-80UM2 and stated that it was destroyed on March 17, or that its remains were uncovered on this date. The tank is rumored to have been knocked out in Sumy Oblast, in northeastern Ukraine, apparently in the vicinity of the town of Trostyanets.

    The T-80UM2 is said to have been part of a larger column of Russian vehicles that came under attack by the Ukrainian Armed Forces and photos show destroyed trucks alongside the T-80UM2. Its turret was knocked off and its hull burnt out, although it’s not immediately clear how it was hit and by what.

    The story of the T-80UM2 is a complicated one, tied up with a new-generation tank project with the project name Objekt 640, better known as the Black Eagle. A mock-up of the Black Eagle appeared as long ago as 1997, at which point it was being promoted for the export market.

    By 1998 it had become clear that work was also underway on the T-80UM2, as a further development of the Cold War-era T-80. There seems to be substantial overlap between the T-80UM2 and the Black Eagle, to the point that some sources consider them one and the same. If that’s the case, then the T-80UM2 may very well have been intended to serve as a prototype for the Black Eagle which, as it turned out, never entered production.

    As for the T-80UM2, this vehicle was based on an upgraded T-80U chassis, the main new addition being a welded-steel turret with advanced armor protection, including Kaktus explosive reactive armor (ERA), panels of which were also applied to the front of the hull. More Kaktus was fitted to the track skirts, while there were anti-fragmentation screens around the front of the turret.

    In its ultimate form, the T-80UM2 was also fitted with the Drozd-2 active protection system, a hard-kill system that uses radar to detect incoming anti-tank rockets and anti-tank missiles, before automatically firing high-explosive fragmentation munitions at them, with the aim of destroying, or at last disabling them, at a distance of 20-30 feet from the tank.

    The T-80UM2 featured a different crew arrangement compared to the T-80U, with the gunner seated on the right and the commander on the left of the turret, swapping sides compared to the earlier tank.

    Otherwise, the new tank used the same main armament as the earlier T-80 series, with a 125mm 2A45M smoothbore gun, but this was now fed ammunition via an improved type of automatic loading system. The magazine was moved from below the turret to the bustle, at the back of the turret, apparently in response to survivability concerns highlighted during fighting in Chechnya.

    In western armies, prototypes are rarely pressed into combat service, they’re generally preserved in tank museums (like Tortoise at Bovington or the T-28 at the Patton Museum of Cavalry and Armor). The fact that this one was pressed into frontline service may suggest a whiff of desperation to throw everything into the fight. Then again, the Russian military has never been known for being overly sentimental…