Petty Officer 2nd Class Carlos Warren logs the Identification Friend or Foe status of an aircraft. U.S. Navy Petty Officer 2nd Class Carlos Warren logs the Identification Friend or Foe status of an aircraft while standing strike watch aboard the aircraft carrier USS Ronald Reagan (CVN 76) in the Pacific Ocean on March 19, 2009. The Identification Friend or Foe system identifies all aircraft leaving and returning to the ship. The Ronald Reagan and Carrier Air Wing 14 are underway conducting a sustainment exercise. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 613947-P-WLQ87-061.jpg Photo Gallery