New guns and weapons
WW2.
Infection
Who were all the important people during the Civil War?
diseases
yes
800,5023
World War II (73,000,000) and American Civil War (620,000)
Disease. Far more men died from disease than from bullets or mortars.
The Wilderness.
No, 620,000 people died in the American Civil War which is more than all of the other American Wars combined.
The most Americans died in Vietnam which was also the longest war that America was involved in.
620,000 people died in the American Civil War, which is more than all of the other American wars combined.