The attack on Pearl Harbor, U.S. Naval Base located on the island of Oahu in the Hawaiian archipelago, the heart of the Pacific Ocean, was launched by surprise on the morning of Sunday, December 7, 1941 by the Air Service the Japanese Imperial Navy against the U.S. Pacific fleet in the harbor and other forces stationed nearby. This attack is part of the policy of imperial expansion. The destruction of the main fleet of the United States Navy would allow the Empire of the Rising Sun to establish its sphere of the great co-East Asia. Here is an outline drawn, you will understand that this mod is based on the Second World War between a united states of Americas and the other Japanese.