The U-boat was the "workhorse" of the war and was considered the best and deadliest. There were an approximate total of 2792 vessels lost during the war.
The number of surviving soldiers that came back from World War I was 55,692,802. The total number of deaths from the war was 9.7 million.
50 million
there was a total of 1200 pilot planes missing or gone in world war 2
1 1
Total of the number produced is 22 789
The submarines attacked Pearl Harbor
It sank up to 2,779 ships in world war 2
The Germans then threatened to use only Uboats for war and blew up a few ships.
because of the alliances the US had made previous to the start of the war along with the threat of the German Uboats attacking US civilians and property.
No
The number of surviving soldiers that came back from World War I was 55,692,802. The total number of deaths from the war was 9.7 million.
50 million
About 1,550.
405,400
there was a total of 1200 pilot planes missing or gone in world war 2
1 1
60- 70 million