.50 BMG

The .50 BMG round is a 12.7×99mm round used in the M2 Browning, which are mounted in-game on the M3 Half-track, the M2A2 Light Tank, the M4 Sherman, and M4A3E8 Sherman, and the M26 Pershing. It is an immensely powerful cartridge, penetrating lightly armored vehicles from afar and killing infantry in roughly 2 shots.