The amphibious assault ship USS Peleliu (LHA 5), 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. The Peleliu Amphibious Readiness Group was under way conducting a certification exercise in preparation for a scheduled deployment. (U.S. Navy photo by Mass Communication Specialist 1st Class Elizabeth Merriam/Released)