190412-N-WF604-262 INDIAN OCEAN (April 12, 2019) Civilian mariners onboard fleet replenishment oiler USNS Guadalupe (T-AO 200) provide guided missile destroyer USS Stockdale (DDG-106) with supplies during a underway replenishment evolution April 12. Military Sealift Command fleet replenishment oilers provide fuel and dry cargo support to customers via underway and vertical replenishments. (Photo by Mass Communication Specialist 1st Class David Wyscaver/Released)