10:The atomic bombings of the cities of Hiroshima and Nagasaki in Japan were made by the United States at the end of World War II
11:The attack on Pearl Harbor was a Attack made by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on December 7, 1941

Date December 7, 1941
Location Primarily Pearl Harbor, Hawaii Territory, United States
Result
Japanese major tactical victory
United States declaration of war on the Empire of Japan.
Germany and Italy declare war on the United States.
Japanese major tactical victory

Date December 7, 1941
Location Primarily Pearl Harbor, Hawaii Territory, United States
Result
Japanese major tactical victory
United States declaration of war on the Empire of Japan.
Germany and Italy declare war on the United States.
Japanese major tactical victory