U.S. Air Force aeromedical evacuation personnel make contact with role players while participating in a downed aircraft scenario during Exercise GLOBAL MEDIC 2012 and Warrior Exercise 91 12-01 at Fort Hunter Liggett, Calif., June 22, 2012. GLOBAL MEDIC is a joint field training exercise for theater aeromedical evacuation systems and ground medical components designed to replicate all aspects of combat medical service support. WAREX gives participating units an opportunity to rehearse military maneuvers and tactics such as security, convoy operations and quick reaction drills during simulated enemy attacks.