U.S. Air Force Senior Airman Erik Barrera, 52nd Security Forces Squadron military working dog handler, left, commands MWD Carla to demonstrate an attack on Lt. Col. Timothy Foster, 52nd Logistics Readiness Squadron commander, right, during a demonstration at the Kids Deployment Line at Spangdahlem Air Base, Germany, May 30, 2019. The two-day kid’s deployment line featured mock pre-deployment briefings, a look at deployment gear, static vehicle and engine displays. (U.S. Air Force photo by Senior Airman Dawn M. Weber)