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

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

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where are the options?

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