"Miller" rejoined the fast carriers 8 April as they provided air cover for ground forces embattled on Okinawa. Into June she screened the carriers and rescued downed pilots as the force struck at military and industrial concentrations from the southern Ryukus to Kyūshū. On the 20th, she was detached from TF 38 and ordered back to the United States for navy yard availability. She arrived at Mare Island Naval Shipyard, 9 July, and was still moored there when the war ended.