t-80bv/bvm/u (estimated)

The T-80 is a third-generation main battle tank developed in the Soviet Union, notable for being the first production tank to use a gas turbine engine for propulsion. Variants like the T-80BV, T-80U, and the modernized T-80BVM feature a 125mm smoothbore gun, autoloader, and various levels of composite and explosive reactive armor.

Originating in the Soviet Union around 1985, these T-80 variants have seen extensive service and upgrades within the Russian military and other operators.