U.S. Air Force Major Ryan Chylewski, 316th Security Support Squadron commander, left, and U.S. Air Force Senior Airman Katherine Clothier, 316th Security Support Squadron military working dog handler, pin the Meritorious Service Medal on the collar of Military Working Dog Crock during a memorial service at Joint Base Andrews, Md., March 11, 2024. Crock's operational achievements included 2,874 search hours, 4,495 vehicle inspections and 101 aircraft sweeps, which directly supported the safety of the president, vice president, and numerous foreign heads of state and dignitaries transiting through the National Capital Region. (U.S. Air Force photo by Senior Airman Austin Pate)