Complete the following sentence: "St. Lo" departed Seeadler Harbor on 12 October, to participate in the
<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Operating with Rear Admiral Clifton Sprague's escort carrier unit, "Taffy 3" (TU 77.4.3), which consisted of six escort carriers and a screen of three destroyers and four destroyer escorts, "St. Lo" steamed off the east coasts of Leyte and Samar and her aircraft sortied from 18<unk>24 October, attacking enemy installations and airfields on Leyte and Samar islands.