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
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.
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 prepare cargo transportation equipment on the flight deck of the aircraft carrier USS George H.W. Bush during a vertical replenishment with USNS Robert E. Peary. U.S. Navy photo by MC3 Justin Wolpert
Royal Australian Navy Electronic Technician Adam Jaynes looks on from multi-product replenishment oiler HMAS Success (OR 304) during a replenishment at sea with USNS Cesar Chavez (T-AKE 14).