Trooper Troy Roth of North Dakota State Highway Patrol directs his dog, Bodo, to smell out narcotics hidden within a vehicle during a training day at Grand Forks Air Force Base, N.D., Oct. 21, 2021. The 319th Logistics Readiness Squadron supplied the vehicles and locations for the training, which allowed the 319th Security Forces Squadron to partner with local law enforcement agencies and improve their security capabilities. (U.S. Air Force photo by Airman 1st Class Roxanne Belovarac)