U.S. Air Force Capt. Ryan Scott, 20th Medical Operations Squadron physical therapist, left, and Capt. John Kauderman, 20th Aerospace Medicine Squadron optometrist, carry a litter during a Warrior Day commander’s challenge at Shaw Air Force Base, S.C., Sept. 29, 2017. With their teammates, the Airmen treated and transported a simulated patient while testing their self-aid buddy care skills. (U.S. Air Force photo by Airman 1st Class Kathryn R.C. Reaves)