EVACUATION DRILL Airmen load simulated natural disaster casualties onto an Air Force C-17 Globemaster III aircraft in an evacuation drill during Mission Assurance Exercise 14-3 on Joint Base Elmendorf-Richardson, Alaska, March 31, 2014. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 894668-W-PPF28-305.jpg Photo Gallery