U.S. Sailors and tiger cruise guests watch an E-2C Hawkeye aircraft attached to Carrier Airborne Early Warning Squadron (VAW) 117 demonstrate a touch-and-go on the flight deck of the aircraft carrier USS Nimitz (CVN 68) in the Pacific Ocean Dec. 13, 2013. Tiger cruises are a Navy program in which friends and relatives of crew members are allowed to join a returning ship at sea and sail the rest of the way home.