150211-N-WT787-019 PACIFIC OCEAN (February 13, 2015) Ticonderoga-class AEGIS guided-missile cruiser USS Lake Champlain (CG 57) moves up alongside USNS Guadalupe (T-AO 200) for an underway replenishment at sea. Chosin is currently underway and is participating in an independent deployer certification exercise (IDCERTEX) in the Southern California and Hawaii operating areas. (U.S. Navy photo by Fire Controlman Second Class Andrew Albin/Released)