U.S. relief crews in Japan

Pilots from Helicopter Anti-Submarine Squadron (HS) 4 review charts in the aircraft carrier USS Ronald Reagan's (CVN 76) Ready Room 5 prior to flying supplies and Search and Rescue operations over mainland Japan, on Tuesday, March 14, 2011.

Pictures: Devastation in Japan

Pictures: Search and rescue in Japan
Pictures: Quake, tsunami slam Japan
Special section: Disaster in Japan

Credit: U.S. Navy photo by Mass Communication Specialist 3rd Class Alexander Tidd