T-90M (object 188M) is a modification of the T-90A designed at the UKBTM, part of the scientific and production corporation Uralvagonzavod, within the framework of R&D Proryv-3 The key difference between the tank and the previous models is the tower module of a new design with multi-layer armor, with the placement of the ammunition rack outside the fighting compartment; in addition, the tank is equipped with a 2A82-1M gun, a highly automated fire control system Kalina, a remotely controlled modular anti-aircraft machine gun mount UDP T05BV-1 with a 12.7-mm machine gun Kord MT, a radio station R-168-25U- 2 Aqueduct and auxiliary power unit DGU7-27. The control on the basis of the steering wheel and the system of automatic gear shifting with the possibility of switching to manual are applied. The tank is equipped with a V-92S2F monoblock power plant with a capacity of 1,130 hp. with. To protect against enemy fire, the vehicle is equipped with anti-cumulative lattice screens and the Relikt dynamic protection system. In the tank hull, in order to increase survivability, the placement of fuel and ammunition was optimized, screens were introduced to protect the crew, ammunition and equipment from being hit by a secondary stream of fragments. Installed air conditioning, ventilation and heating system. Combat weight 48 tons.