U.S. Army Spc. Roxanne Cavezuela, left, 3rd Military Police Detachment military working dog handler, explains patrol car equipment to Canadian Air Cadets from the 180th Mosquito Squadron at Fort Eustis, Va., March 12, 2014. The cadets toured the U.S. Army Transportation Museum, 128th Aviation Brigade and 7th Transportation Brigade (Expeditionary) vessels at 3rd Port. (U.S. Air Force photo by Staff Sgt. Katie Gar Ward/Released)