Major accident response exercise
SHAW AIR FORCE BASE, S.C. -- (l-r) 20th Medical Group emergency medical services team members, Senior Airman Bettina Johnson, Staff Sgt. Dawn Wallis, Capt. Christopher Regnier and Airman 1st Class Candyce Stewart, put on protective masks during a major accident response exercise, Aug. 14. Testing the ability of an installation's emergency responders and medical teams to handle crisis situations, a MARE input can be anything from a hazardous material aircraft crash to a biochemical terrorist attack. (U.S. Air Force photo/Senior Airman Kathrine McDowell)