During the initial assault on Peleliu between 14 and 16 September, she served as forward control and reference ship for the landings on Orange Beach 3.

She joined Mine Squadron Twelve on 27 November acting as reference ship until completion of sweeping operations in Tsushima Strait on 4 December 1945.

After serving as reference ship for Japanese minesweepers clearing waters off Miyako Jima, she arrived Subic Bay 19 March and removed her ordnance gear.

She repeated this operation 1 to 12 November, sweeping 69 more mines; then became reference ship for a unit of three Japanese Coastal Defense ships sweeping shallow mines line southeast of Tsushima until 16 November 1945.