3/13/2011 - An Air Force KC-135 Stratotanker arrives at Misawa Air Base, Japan, Mar. 13, 2011, with the first wave of humanitarian relief workers. More than 50 civil engineer members from Kadena AB, Japan, came to assist with recovery actions. (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - Members of the 18th Civil Engineer Squadron from Kadena Air Base, Japan, arrived at Misawa AB, Japan, Mar. 13, 2011, in support of Operation Tomodachi. They came to assist with recovery actions. (U.S. Air Force photo/Staff Sgt. Marie Brown) (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - Members of the 18th Civil Engineer Squadron from Kadena Air Base, Japan, wait to receive briefings after arriving at Misawa AB, Japan, Mar. 13, 2011, in support of Operation Tomodachi. (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - Master Sgt. Grisell Chong gives a briefing to military members after their arrival at Misawa Air Base, Japan, Mar. 13, 2011. More than 50 members of the 18th Civil Engineer Squadron from Kadena AB, Japan, arrived here to assist with recovery operations. Sergeant Chong is assigned to the 35th Force Support Squadron. (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - Members of the 18th Civil Engineer Squadron from Kadena Air Base, Japan, line up to receive a meal-ready-to-eat after arriving at Misawa AB, Japan, Mar. 13, 2011. The Airmen arrived to provide assistance with restoring electric power and other recovery operation in support of Operation Tomodachi. (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - An Air Force C-17 Globemaster III arrives at Misawa Air Base, Japan, Mar. 13, 2011, carrying search and rescue workers to assist in civil relief recovery operations. The search and rescue team is from the Los Angeles County Fire Department, Calif. (U.S. Air Force photo/Staff Sgt. Marie Brown)

3/13/2011 - Search and rescue workers from the Los Angeles County Fire Department receive a briefing after arriving at Misawa Air Base, Japan March 13, 2011. The team arrived in support of Operation Tomodachi. (U.S. Air Force photo by Staff Sgt. Marie Brown\Released)

3/13/2011 - Staff Sgt. James Anderson off loads pallets of humanitarian relief supplies onto a 25K loader Mar. 13, 2011, at Misawa Air Base, Japan. Sergeant Anderson is assigned to the 35th Logistics Readiness Squadron. (U.S. Air Force photo/Staff Sgt. Marie Brown)