Keywords: 140328-A-HE539-0346 (13624067145).jpg U S Army paratroopers assigned to the 1st Battalion 503rd Infantry Regiment 173rd Airborne Brigade Combat Team evacuate a simulated casualty during a combined-arms live-fire exercise CALFEX in Grafenwoehr Germany March 28 2014 The CALFEX prepared the Soldiers to deploy to Afghanistan to provide medical evacuation and combat support to the NATO and International Security Assistance Force mission DoD photo by Gertrud Zach U S Army/Released https //www flickr com/photos/39955793 N07/13624067145/ 140328-A-HE539-0346 2014-03-28 16 06 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/13624067145 2016-09-03 07 16 38 United States Government Work 12th Combat Aviation Brigade Joint Multinational Training Command Soldiers Grafenwöhr Training Area North Atlantic Treaty Organization United States Army Photographs by Gertrud Zach |