A civilian mariner aboard the MSC fleet replenishment oiler USNS Patuxent watches a fuel line being sent to MSC fast combat support ship USNS Supply during a replenishment at sea in the Gulf of Oman. U.S. Navy photo by MC3 Carlos M. Vazquez II
Sailors assigned to Cargo Afloat Rig Team 1 and civil service mariners aboard USNS Henry J. Kaiser prepare to transfer a 50-50 blend of advanced biofuel and traditional petroleum fuel to USS Princeton. U.S. Navy photo by MC2 Eva-Marie Ramsaran
USNS Charles Drew (T-AKE 10) in support of Operation Damayan.
The Military Sealift Command fleet replenishment oiler USNS Patuxent (T-AO 201), left, and the guided-missile cruiser USS Leyte Gulf (CG 58) prepare for a replenishment-at-sea.
MSC tanker USNS Lawrence H. Gianella sails through an icy channel past Mt. Erebus, the southernmost active volcano on Earth, on its way to deliver supplies to McMurdo Station, Antarctica.