スリガオ海峡
On 24–25 October 1944, the Japanese launched a major surface offensive from three directions to contest the landings at Leyte Gulf. While Admiral Jisaburo Ozawa's Mobile Force sailed south from Japan and drew the bulk of Admiral William Halsey's 3d Fleet off to the north, Admiral Shima's 2nd Striking Force, along with Admiral Shoji Nishimura's Force, attempted to force the Surigao Strait from the south. This drew Admiral Jesse B. Oldendorf's Bombardment Group south to meet that threat in the Battle of Surigao Strait. With Admiral Oldendorf's old battleships fighting in Surigao Strait and Halsey's 3rd Fleet scurrying north, "Suwannee", with the other 15 escort carriers and 22 destroyers and destroyer escorts, formed the only Allied naval force operating off Leyte Gulf when Vice Admiral Takeo Kurita's 1st Striking Force sneaked through the unguarded San Bernardino Strait into the Philippine Sea.