Senior Airman Jonathan Ayub, left, and Senior Airman Zane Cox, right, both K-9 handlers with the 316th Security Forces Squadron, demonstrate controlled aggression with a military working dog at Joint Base Andrews, Md., April 27, 2024. The demonstration was for the Kids Understanding Deployment Operations event, giving children insights into different military units. (U.S. Air Force photo by Airman 1st Class Martha Moore)