The US engaged Japanese forces all over the pacific, including the Philippines, Guam, Saipan, Guadalcanal, Midway, The Solomons, Gilbert Islands, Marshall Islands, Tarawa, Palau, Iwo Jima and Okinawa. A planned Invasion of the Japanese Home Islands was determined to be too costly in terms of lives on both sides. The US used Atomic Weapons in two total war targets, Hiroshima and Nagasaki. Following the second Atomic bomb, the Imperial Government of Japan surrendered to the US aboard the USS Missouri. The war in the Pacific lasted from Dec 1941 until Aug 15, 1945
you guys can not let random people answers beacause they can give unuseful info.