U.S. Air Force Tech. Sgt. Andrew Fruehan, 312th Training Squadron instructor, explains the training functions of the HAL manikins during an Air Education and Training Command’s Civic Leader Program tour, on Goodfellow Air Force Base, Texas, Oct. 27, 2021. The Louis F. Garland Department of Defense Fire Academy acquired the HAL manikins through community donations for use in advancement of student training. (U.S. Air Force photo by Senior Airman Ethan Sherwood)