Airman 1st Class Shelsea Marble, a 28th Communications Squadron cyber systems operations technician, shoots a toy gun as part of the Sexual Assault Prevention race at Ellsworth Air Force Base, S.D., April 20, 2018. After completing a physical challenge, participants in the Sexual Assault Prevention and Response race had to answer three questions, if they failed to answer the questions they had to pay a physical penalty such as push-ups, sit-ups or squats. (U.S. Air Force photo by Airman 1st Class Thomas Karol)