Senior Airman Victor Diaz, 28th Security Forces Squadron military working dog (MWD) handler, reports to Maj. Rudolph McIntyre IV, 28th SFS commander, finalizing his working dog scenario at Ellsworth Air Force Base, S.D., March 7, 2022. Diaz received a passing score and was certified to pair up with Lezer, 28th SFS MWD, for future patrols. (U.S. Air Force photo by Senior Airman Michael Ward)