How many people were killed during the Japanese attack on Pearl Harbor on December 7 1941?

The attack on Pearl Harbor was a surprise attack. At the end of it two thousand four hundred and three Americans had been killed, another 1,178 wounded.

Eighteen ships had been sunk or seriously damaged, while 347 planes had been destroyed or damaged. Twenty-nine Japanese planes had been shot from the sky - a marginal loss in an attack of such size.