On 22 January 1944, she sortied with Task Force TF 52 for the invasion of the Marshalls. In the antisubmarine screen of the Southern Attack Force, en route, she arrived off Kwajalein Atoll on the 31st. She continued her antisubmarine activities until 3 February, then began sweeping operations off Kwajalein and other islands in the southern part of the atoll. On the 6th, she planted navigational aids, and on the 15th, sortied with Task Group TG 51.11 for the Eniwetok assault.