The USS "White Plains" departed the combat zone on 2 July but, after a week at Eniwetok, returned to the Marianas with her air squadron upgraded to a total of 28 aircraft. During her second tour of duty in the Marianas, the escort carrier supported the Tinian assault late in July. Her planes carried out sortie after sortie in support of the troops ashore and over the ships assembled, but the "White Plains" herself suffered no enemy attacks. Her heavy flight schedule proved grueling to air squadron and ship's company alike.