when the attack on pearl harbour ended, the Americans declared war on both countries as they found out somehow that the Germans had helped the Japanese to prepare for the devastation at pearl harbour
On December 7th,1941 Japan attacked Pearl Harbor at Hawaii, declaring war on the United States of America. Not soon afterwards Germany and Italy declared war on the United States
December 8th 1941, the day after the bombing of pearl harbor
Dec 7, 1941
The war between Germany and Japan ended in the year 1945.
After Japan attcked Pearl Harbor we declared war of Japan, and Germany.
Germany declared war on the US, the US then declared war on Germany.
Japan surrendered after the atomic bombings of Hiroshima and Nagasaki in WW2 .
japan and Germany were allies (axis powers)
The war between Germany and Japan ended in the year 1945.
After Japan attcked Pearl Harbor we declared war of Japan, and Germany.
Germany declared war on the US, the US then declared war on Germany.
Japan surrendered after the atomic bombings of Hiroshima and Nagasaki in WW2 .
it was part of the alliance thing germany was in alliance with japan and japan attacked usa in pearl harbour and declared war on japn therefore on germany as well answer 2: During World War 2, after Japan attacked the US, the US declared war on Japan. Germany in response declared war on the US, the only such declaration made by Nazi Germany. In response to the German declaration, the US declared war on Germany.
Pearl Harbor was the main reason the US joined the war. They declared war on Germany and Japan because Japan bombed Pearl Harbor, and Germany was Japan's ally.
The United States started fighting Japan in 1941, since Germany & Italy were allies of Japan, they declared war on The U.S.
After Japan bombed Pearl Harbor we declared war on them. Germany was an ally of Japan so they declared war on us. Italy was an ally of Germany so they went along with Germany and declared war.
No country. After Japan bombed Pearl Harbor the US declared war on Japan. Within days Germany declared war on the US because they had an agreement with Japan.
The US went to war with Germany because Germany declared war on the US, on December 11, 1941. This was four days after Germany's ally Japan attacked the US fleet in Pearl Harbor, and three days after the US declared war on Japan. Germany was not obligated to declare war against the US under the terms of its treaty of alliance with Japan. Germany would have been obligated only if Japan were attacked, and not if Japan was itself the aggressor. Nevertheless Germany decided to open hostilities.
No. Japan attacked the US on December 7, 1941; Japan declared war that same day.On December 8th, the US Congress declared war on Japan after FDR's memorable "Day of Infamy" speech.On December 11th, Germany and Italy declared war on the US, since they were allies of Japan. Later that same day, the US Congress declared war back on Germany and Italy.
No. Japan attacked the US on December 7, 1941; Japan declared war that same day.On December 8th, the US Congress declared war on Japan after FDR's memorable "Day of Infamy" speech.On December 11th, Germany and Italy declared war on the US, since they were allies of Japan. Later that same day, the US Congress declared war back on Germany and Italy.