April 29, 2024 Malmstrom kennel performs demo for local elementary school Military Working Dog Rio, 341st Security Forces Squadron, waits for a command April 17, 2024, at Loy Elementary School in Great Falls, Mont. Rio and the other military working dogs stationed at Malmstrom Air Force Base are just a few of about 1,600 MWDs across the U.S. armed forces. (U.S. Air Force