After repairs and additional training, "Healy" again got underway for the combat zone 20 June 1945, departing the Hawaiian area on 2 August with and other ships for the western Pacific. The destroyer arrived Guam on 11 August, and en route from there to Iwo Jima heard the news that the war was over. "Healy" steamed off Japan with and other units preparatory to the formal surrender, then acted as harbor control vessel at Tokyo Bay until after the ceremonies, departing on 5 September with passengers for the United States. She put them ashore at San Diego, Calif. on 21 December 1945 and sailed from California via the Panama Canal to New York, where she arrived on 17 January 1946. Subsequently, she sailed to Charleston, S.C. and decommissioned on 11 July 1946.