Third and fourth terms of the presidency of Franklin D. Roosevelt
On the morning of December 7, 1941, the Japanese struck the U.S. naval base at Pearl Harbor with a surprise attack, knocking out the main American battleship fleet and killing 2,403 American servicemen and civilians. The great majority of scholars have rejected the conspiracy thesis that Roosevelt, or any other high government officials, knew in advance about the Japanese attack on Pearl Harbor. The Japanese had kept their secrets closely guarded, and while senior American officials were aware that war was imminent, they did not expect an attack on Pearl Harbor. Roosevelt had anticipated that the first attack would take place in the Dutch East Indies, Thailand, or the Philippines.
Enterprise Air Group
On 7 December 1941, eighteen SBD Dauntless scout bombers of squadrons VS-6 and VB-6 arrived over Pearl Harbor during the attack and, although surprised, immediately went into action in defense of the naval base. Scouting Six lost six planes during the attack, and Bombing Six lost one, killing eight airmen and wounding two others. Later that evening, six VF-6 Wildcats attempted to land at Ford Island, but five were accidentally shot down by friendly anti-aircraft fire, killing three pilots and wounding two others. "Enterprise"’s air group carried out search missions to locate the Japanese carrier task force that attacked Pearl Harbor, but was unable to locate that force. "Enterprise" aircraft did sink a Japanese submarine on 10 December, but was unable to relieve the U.S. Marine garrison on Wake Island which fell to the Japanese.