(From left) U.S. Air Force Airman 1st Class Jonathan Haney and Airman Esrick Hamilton, technical training students assigned to the U.S. Army's 2nd Battalion, 210th Aviation Regiment, research information via electronic manuals during training at Fort Eustis, Va., Feb. 20, 2013. The Airmen are part of B Company's Interservice Training Review Organization, which provides H-60 helicopter training for more than 100 Airmen annually. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)