Soemu Toyoda

Toyoda developed the Sho-Go plan for the defense of the Philippines, which culminated in the Battle of Leyte Gulf. The plan involved a complex series of naval movements, including decoy forces and a main battleship attack, but ultimately failed to prevent the US invasion.

Toyoda was appointed commander-in-chief of the Japanese Combined Fleet. He oversaw the planning and execution of the Sho-Go operations, including the Battle of Leyte Gulf, which aimed to defeat the US invasion of the Philippines.

Toyoda ordered the battleship Yamato on a one-way mission to attack the US fleet off Okinawa. The Yamato was sunk by US aircraft before reaching its target, with heavy loss of life. The mission symbolized the desperate state of the Japanese Navy.