Critical Care Air Transport Team
U.S. Air Force Maj. Mehdi Shelhamer, pulmonary and critical care physician, observes U.S. Air Force Capt. Tina Hall, critical care nurse, adjust medication doses during a routine training mission on a U.S. Air Force C-130 Hercules aircraft on Kadena Air Base, Japan, Feb. 14, 2012. Both are part of the Pacific Air Forces Critical Care Air Transport Team assigned to the 18th Medical Group. The CCATT provides care to critically ill or injured patients with multi-systems, trauma, shock, burns, respiratory failure, multiple organ failure, or other life threatening complications. (U.S. Air Force photo by James M. Bowman/Released)