At the start of the US involvement in WW II, the US was attacked by the Japanese. When the US declared that a state of war existed between the US and Japan, Germany declared war on the US. Your question should be was Germany justified in declaring war on the US.
Japan, Dec 7, 1941 (state of war existed); Dec 8, 1941 US declaration of war against Japan; Germany declared war on US December 11, 1941.
Japan and the US.
Measure from the nearest parts of US and Japan, Alaska and Hokkiado, about 1380 mi.
Us won against japan because Japan gave up because they were losing too many people. Japan
Japan bombed Pearl Harbor, Hawaii first. Later the US was able to have revenge and they bombed Japan.
during WW2, there was no trade between Japan and the US
Nowhere it refers to tension existed previously between US and USSR
Japan bombed Pearl Harbor which enraged the U.S.
there was no treaty
Pearl Harbor.
Hawaii.