Applying pressure
Ivan Grijalva, 355th Dental Squadron dental assistant, stands in an examination room at the dental clinic of Davis-Monthan Air Force Base, Feb. 11, 2016. Grijalva kept a motorcycle accident victim calm and awake after applying a tourniquet to the victim’s severed leg. (U.S. Air Force photo by Airman 1st Class Ashley N. Steffen/ Released)