Michael Chioviotti, a manager at the Brazilian Jiu-Jitsu and Self Defense Academy in Boardman, and Amanda Diianai, a student at the BJJ&SDA and assistant instructor for the 910th Airlift Wing-hosted self-defense class, demonstrate a Gracie Self Defense Curriculum move April 24 in the aerobics room at the Youngstown Air Reserve Station fitness center. The 910th AW hosted two self-defense classes in recognition of April being Sexual Assault Prevention and Awareness Month. (U.S. Air Force photo/Airman 1st Class Noah J. Tancer)