U.S. Army Sgt. Aaron Vinson and Specialist Kyle Pereira, Training and Doctrine Command 3rd Military Police Detachment police drug detection dog handlers train military working dog Uunion at Joint Base Langley-Eustis, Virginia, March 11, 2019. At JBLE Soldier and Airmen MWD handlers can train together to learn different techniques. (U.S Air Force photo by Senior Airman Anthony Nin Leclerec)