 Her principal base of operations was Eniwetok but in addition "Gemsbok" supplied fuel at Majuro and Kwajalein, and from 5 July to 16 September 1944 was at Saipan servicing ships engaged in the capture and occupation of bases in the Marianas.She sailed from Eniwetok on 11 May 1945 with fuel oil for Leyte, arriving 25 May via Ulithi.After Ulithi, she sailed from Leyte on 29 September for Okinawa and Hiro Wan, Japan, where she put in 16 October.