At his retirement ceremony, Military Working Dog Cuervo, N622, assigned to the 436th Airlift Wing, 436th Security Forces Squadron, sits next to his MWD handler Senior Airman Alexander Cormier, April 14, 2017, on Dover Air Force Base, Del. MWD Cuervo retired from active duty after serving more than seven years. (U.S. Air Force photo by Roland Balik)