A U.S. Army medic perform a road march
A U.S. Army medic, assigned to 2nd Cavalry Regiment, performs a 12 mile foot march during U.S. Army Europe (USAREUR) Expert Field Medical Badge (EFMB) examination in Grafenwoehr, Germany, Sept. 21, 2012. The USAREUR EFMB provides multinational and U.S. service members with common standards and objectives for treating the sick and wounded and improves communication among the frontline medical professionals fighting together today. (U.S. Army photo by Visual Information Specialist Gertrud Zach/released). Original public domain image from Flickr