Jjago, 22nd Security Forces Squadron military working dog, awaits a command to conduct controlled-aggression training Feb. 9, 2021, McConnell Air Force Base, Kansas. MWDs provide security to Airmen stationed at McConnell, as well as deployed Airmen across the world, and are trained daily to ensure they are ready to complete any mission. (U.S. Air Force Photo by Airman 1st class Zachary Willis)