U.S. Navy sailors refuel F/A-18C Hornet strike fighter aircraft.
U.S. Navy sailors aboard the aircraft carrier USS George Washington (CVN 73) refuel F/A-18C Hornet strike fighter aircraft from Strike Fighter Squadron 195 while underway in the Sea of Japan as the guided missile destroyer USS Chung-Hoon (DDG 93) crosses in the background on July 27, 2010. The George Washington is participating in the combined U.S. and South Korean maritime and air readiness exercise Invincible Spirit.