Staff Sgt. Miguel Bravo-Pavin, 30th Security Forces military working dog handler, and MWD Bbarak participate in a MWD presentation at Crestview Elementary School during a career day event, April 12, 2019, at Vandenberg Air Force Base, Calif. The MWD demonstration allowed the students to see how Bravo-Pavin and other 30th SFS members work with their assigned dogs. (U.S. Air Force photo by Senior Airman Clayton Wear)