Children interact with Scruffy, McGruff the Crime Dog’s nephew, during a swim safety camp, hosted by the Joint Base Andrews Youth Center and the Zac Foundation, at JBA, Md., Aug. 7, 2017. During the four-day swim camp, children got the chance to learn about the jobs of first responders, including; policemen, emergency medical services personnel, Red Cross volunteers and fire fighters. (U.S. Air Force photo by Airman 1st Class Gabrielle Spalding)