Airmen with the 673d Medical Group prepare to move simulated patients to a Disaster Aeromedical Staging Facility on the flight line of Joint Base Elmendorf-Richardson, Alaska, for Mission Assurance Exercise 14-3, March 31, 2014. MAE 14-3 is a JBER exercise testing the base’s ability to survive, operate and coordinate during a major natural disaster. (U.S. Air Force photo/Senior Airman Omari Bernard)