She departed 10 February with tanks, guns, trucks and gasoline for Majuro, returning 12 March with more than 125 passengers.

She made a similar voyage (13 March – 19 May) carrying general cargo and mail to Majuro and Kwajalein.

Giansar departed Pearl Harbor 21 May 1944 and put in at San Francisco 8 days later with salvaged aviation material and 123 passengers.

In a round trip voyage from San Francisco (9 June – 28 September), she transported vehicles, supplies and other cargo to Pearl Harbor, Eniwetok, Saipan and Guam.

Proceeding via Hawaii and the Marshalls, she unloaded cargo at Ulithi, thence to San Pedro Bay in the Philippines where she arrived 25 May 1945.