U.S. Air Force Military Working Dog, Jony, assigned to the 633d Security Forces Squadron barks on command at Joint Base Langley-Eustis, Virginia, Aug. 16, 2022. Jony has served two years at JBLE and six years in the U.S. Marine Corps as a dual purpose MWD and has multiple secret service missions under his collar. (U.S. Air Force photo by Airman 1st Class Mikaela Smith)