What Makes This Terminator Tank Extremely Lethal?

BMPT Terminator is a Tank Support Fighting Vehicle. This tank is capable of sho-oting down en-emy helicopters and low-speed aircraft along with firing shells. This tank is made by the Russian company Uralvagonzavod. Known as the Terminator, this tank provides close support to other fellow tanks and armored fighting vehicles during battles in urban areas.

What Makes This Terminator Tank Extremely Lethal?