Senior Airman Gregory Hettenbach (right), 11th Security Forces Squadron emergency services team responder, and Senior Airman Nicholas Tyburczy (left), 11th SFS EST responder, instruct University of Maryland ROTC students on how to perform a firemen’s carry during training at Joint Base Andrews, Md., April 1, 2017. Approximately 120 students attended the training, led by the 11th SFS. (U.S. Air Force photo by Senior Airman Mariah Haddenham)