What new military technology was used during World War II? Trenches were no longer offered any protection because of these new weapons. List as many new developments as you can.

B-17 Flying Fortress. When Boeing first began manufacturing its so-called Flying Fortress, the B-17, on a large scale, the massive plane featured nine machine guns and could carry 4000 pounds of explosives.

M4 Sherman Tank.

Mk2 Fragmentation Grenade.

Radio Proximity Fuze.

M2 Browning.

M1 Garand.

The M1 Thompson.

KA-BAR Knife

M101 Howitzer

The Bazooka

The Atomic Bomb