New War Technology

Christy Byrd

American Expeditionary Force

American military forces are sent Europe to assit the Ailled Powers in defeating imperial German Forces in the last year of World War l. These American forces were also known as the Doughboys. They were commanded by General John J. "Black Jack" Pershing.

Trench Warfare

New Military Technology

Convoy System

The convoy system was created by the Bristish Royal Navy as a result of the highly effective German U-Boats. In this system all merchant ships crossing the Atlantic would would travel in groups under the protection of the British Navy. The creation of this system marked the begining of a sharp decline in the scale of damage that the German U-Boats could do.
Big image
WW1 - Weapons and Technology