The amphibious dock landing ship USS Rushmore (LSD 47), left, conducts a replenishment at sea with the fleet replenishment oiler USNS Henry J. Kaiser (T-AO 187) in the Pacific Ocean, Aug. 23, 2012. Rushmore was part of the Peleliu Amphibious Readiness Group and was under way participating in a certification exercise in preparation for a scheduled deployment. (Photo by Mass Communication 3rd Class Shawnte Bryan)