From left, U.S. Air Force Staff Sgt. Zachory Boozel, a K-9 trainer with the 316th Security Support Squadron , his military working dog, Rreno, U.S. Air Force Staff Sgt. Zachary Scott, a K-9 handler with the 316th SSPTS and his military working dog, Ddrax, stand outside the kennels at Joint Base Andrews, Md., May 3, 2024. Rreno and Ddrax are a father-and-son pair stationed together at Andrews. (U.S. Air Force photo by Airman 1st Class Martha Moore)