Admiral Yamamoto commanded the Combined Fleet before the outbreak of the Pacific War and during its first sixteen months. He was responsible for planning the attack on Pearl Harbor and most other major operations during this time. His scheme for eliminating the U.S. fleet as a major opponent led to the June 1942 Battle of Midway, in which the Japan lost naval superiority in the Pacific.
Despite Midway's adverse outcome, Yamamoto continued as Combined Fleet commander through the following Guadalcanal Campaign, which further depleted Japan's naval resources. While on an inspection tour in the Northern Solomon Islands, he was killed in an aerial ambush by U.S. Army Air Force planes on 18 April 1943. Isoroku Yamamoto was posthumously promoted to the rank of Admiral of the Fleet. |