Malmstrom Air Force Base is a United States Air Force base and census-designated place (CDP) in Great Falls, Cascade County, Montana, United States. It was named in honor of World War II POW Colonel Einar Axel Malmstrom. It is the home of the 341st Missile Wing (341 MW) of the Air Force Global Strike Command (AFGSC). As a census-designated place, it had a population of 3,472 at the 2010 census.