The "Leary" again supplied gunfire support for the landings at Iwo Jima 19 February, and was assigned to Task Force 54 (TF 54) for the invasion of Okinawa, supplying gunfire support for the assault landings on 1 April. During the night of 6–7 April she escorted the damaged destroyer to Kerama Retto, Okinawa Gunto.