Allied Advances in Asia and the Pacific Timeline By Jamierene Dec 6, 1941 Attack at Wake Island Dec 7, 1941 Attack at Pearl Harbor May 3, 1942 The Battle of The Coral Sea Jun 7, 1942 The Battle of Midway Aug 7, 1942 The Battle of Guadalcanal May 12, 1943 Attack on Attu Nov 14, 1943 Attack on Tarawa Jun 10, 1944 Attack on Saipan Jul 15, 1944 Attack on Guam Oct 16, 1944 Attack on Leyte Gulf Feb 5, 1945 Attack on Iwo Jima Apr 20, 1945 Attack on Okinawa Aug 16, 1945 Attack on Nagasaki Aug 21, 1945 Attack on Hiroshima