BMD-4
The BMD-4 (Russian: Боевая Машина Десанта-4, romanized: Boyevaya Mashina Desanta-4, lit. 'Combat Vehicle of the Airborne-4') is an amphibious infantry fighting vehicle (IFV) originating from post-Cold War Russia. Originally designated as the BMD-3M, the chassis of the BMD-4 is the same as that of the BMD-3 because it was developed on the same basis.