U.S. Air Force Military Working Dog, Tide, assigned to the 633d Security Forces Squadron practices sprints in a game of fetch at Joint Base Langley-Eustis, Virginia, Aug. 16, 2022. The 633d SFS K-9 team continually tests and advances MWDs and handlers alike, pushing each other to excel as Defenders and handlers by protecting the Joint Base. (U.S. Air Force photo by Airman 1st Class Mikaela Smith)