Sani, 22nd Security Forces Squadron military working dog, awaits the command to chase a suspect during a controlled-aggression training Feb. 9, 2021, at McConnell Air Force Base, Kansas. Most MWDs retire in 10 years, during which time a MWD can save between 150-200 lives of Airmen on base and across the globe. (U.S. Air Force Photo by Airman 1st class Zachary Willis)