The Military Sealift Command fleet replenishment oiler USNS Pecos (T-AO-197), right, performs a replenishment-at-sea.

WATERS TO THE WEST OF THE KOREAN PENINSULA (Mar. 15, 2013) The Military Sealift Command fleet replenishment oiler USNS Pecos (T-AO-197), right, performs a replenishment-at-sea with the Republic of Korea Navy patrol combat corvette ROKS Puchon (PCC-773) during exercise Foal Eagle 2013. Ships from the U.S. 7th Fleet are underway to conduct exercise Foal Eagle 2013 with the Republic of Korea in support of regional security and stability of the Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Declan Barnes) File# 130315-N-TG831-197