Source: @drone_wars_ on Instagram
Derided as “Bylat Mobiles” and in polite company as “Turtle Tanks”, the monstrosity shown in this photograph would be more at home on Fury Road in the Mad Max film franchise. It does, however, illustrate the current trend in Russian ad-hoc anti-drone defense. Turtle tanks first started to appear in 2024 and early ones consisted of a metal frame welded onto a tank chassis to which sheet metal was applied. This “shell” covered the entire top and sides of the tank with the only openings being the front and back. As the Ukrainians learned to utilize FPV drones against these turtle tanks, the Russians evolved the design and this usually encompassed enclosing the rear of the tank, adding metal chains along the front opening, fitting rubber panels along the front, rear, and sides of the tank, and adding drone jammers to the exterior of the enclosure. Even with these measures, turtle tanks could still be engaged by FPV drones. Jammers may or may not work against a frequency an attacking drone is operating on and since there are parts of a turtle tank that can still be hit by a FPV drone, it is possible to get a mobility kill (and other drones or artillery can finish the tank off) or a catastrophic kill if the turtle tank is carrying ammunition. The advent of fiber-optic, wire-guided FPV drones means jammers are no longer effective and chains, which are used to foul drone propellers, cannot be deployed effectively across the entirety of the tank. The solution Russian crews found is what you see here, twisted wire cables. The cabling is unwound and the individual wires spread apart to form stiff metal “branches”. When these “bushes” of wire are combined together across the exterior of the tank, it makes for a serious challenge for Ukrainian FPV drone operators to get through to the tank without propellers or the drone itself colliding with a wire. In fact, there have been a few social media images which show Ukrainian FPV drones “impaled” on these wires, preventing a successful hit. So, while the concept looks ridiculous, it has a measure of effectiveness.
The Russians typically deploy turtle tanks in the assault where they lead follow-on troops towards Ukrainian positions. More often than not, the turtle tanks are equipped with KMT-7 mine rollers (sometimes combined with KMT-6 or KMT-8 mine ploughs) so that they can clear away any mines that could hold up troops coming up behind. Turtle tanks also don't usually carry ammunition for the main gun as it is either non-functional or the traverse is so limited as to be useless. This also has the effect of making survivability from a successful hit somewhat higher for the crew. Not surprisingly, turtle tanks attract a lot of attention from FPV drones and if the drones cannot at least score a mobility kill, it might be up to Ukrainian anti-tank teams to knock out the vehicle before it gets close.
It is neigh short of impossible to tell what model of tank is inside the enclosure built up around it. The crew has liberally covered the exterior with metal 4S22 explosive reactive armor boxes which are usually seen fitted to the side skirts of T-90M tanks (which has 40 boxes in all, 20 per side of the tank). This provides added protection against shaped charge munitions. The triangle with a solid triangle within it is a more recent Russian tactical symbol for units in a particular area of operations. It is not a unit specific symbol. Of interest, it appears that a venerable BDSh-5 smoke canister has been fitted to the tank. These were used on Soviet tanks prior to the introduction of the 902A “Tucha” smoke grenade launchers in 1981. The BDSh-5 is deployed by releasing it to drop to the ground where it would be electrically triggered to initiate the generation of a smoke screen. The process is done from within the tank.
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