U.S. Air Force pararescuemen are hoisted into an HH-60G Pave Hawk helicopter during training at an undisclosed location in Iraq, Sept. 15, 2015.
Pararescuemen are on 24-hour alert and train extensively in emergency medical tactics, combat survival, and personnel recovery to support Operation Inherent Resolve. (U.S. Air Force photo/Tech. Sgt. Brittany E. Jones). Original public domain image from Flickr