U.S. Sailors unload supplies aboard the guided missile cruiser USS Vella Gulf (CG 72) in the Mediterranean Sea Aug. 27, 2014, during a replenishment at sea with the fleet replenishment oiler USNS Leroy Grumman (T-AO 195). The Vella Gulf conducted maritime security operations and theater security engagements in the Black Sea as part of the U.S. commitment to regional stability.