He called it a "day of infamy".
Had to immediately react to violence.
they droped nuclear bombs on japan
The incoming attack was totally unexpected. The defending troops had no time to react.
The Japanese were angry at the US beacause they were in war and they were losing so they did the attack on Pearl Harbor because they thought if they did it would give them a chance to win but the US were getting all the woman and children out of harms way so they could attack.
With a declaration of war.
Declared war.
With righteous indignation.
Americans were angry. The public cried "get Japan first was the cry that rose from millions of infuriated Americans, especially on the Pacific Coast.
most Japanese Americans were treated badly by Americans there were mass movements of them to camps to prevent espionage
They reacted almost immediately by going to war against Japan, the very day after pearl harbor the desicion was made to go to war
They joined WW2 and bombed japan to make them surrender
they startd to bomb Germany and then people stuck up for them and the war started