"Twining" departed Eniwetok on 15 September to rendezvous with Rear Admiral Gerald F. Bogan's Fast Carrier Task Group (TG 38.2) and thereafter devoted most of her effort for the rest of the war to protecting aircraft carriers. Arriving off Luzon on the 21st, "Twining" guarded the carriers as they launched strikes despite cloudy weather, squalls, and low visibility. Following the launching of further strikes from an attack position off San Bernardino Strait on the 24th, the task group headed eastward and arrived off Saipan on the 28th. From there, the destroyer conducted antisubmarine patrols until the 30th when the task group got underway for the western Carolines and entered Ulithi lagoon on 6 October.