German U-boat activity had forced the United States into war Americans were angry German U-boats had killed U.S. citizens.
Neither country wanted to be conquered by Germany.
The number of German soldiers who served in the German Military in World War I was 13,250,000. The number of American military personnel that served during World War I was 4,743,826.
World War 1 was the first war that had combat take place in the air. Biplanes brought German and Allied pilots into combat in the air. German technology had the advantage as the guns attached to their planes held more ammunition and were less likely to missfire. (I need a little more time to find the resource to back that up but that is my recollection of my research.)
German soldiers during World War I were called "Huns" by the American soldiers. The Germans called their soldiers "The Bosch" during World War I.
The German violation of Belgian neutrality (invasion of Belgium).
Toward the end of World War II, U.S. soldiers discovered the German Magnetophones and brought them back to the United States
The nazi invasion
World War I - because it brought in the whole of the British and German Empires, and involved conflicts in Africa, South America etc.
German invasion of Poland
Revealed German plans to involve Mexico in the World War against the allies.
It brought the world into the atomic age...which brought the world into the cold war.
what did the Germans bring to America? what are they most famous for?
German U-boat activity had forced the United States into war Americans were angry German U-boats had killed U.S. citizens.
Neither country wanted to be conquered by Germany.
"der Erster Weltkrieg" is the correct German term for "World War one"
The Germans have used submarines in the Atlantic at various times in the past, including today. Atlantic submarine activity was a key theater of both World War I and World War II.