The 124th Attack Squadron is a unit of the Iowa Air National Guard 132d Wing. It is assigned to Des Moines International Airport (Des Moines ANGB), Iowa and was formerly equipped with F-16 Fighting Falcon aircraft. The unit is reequipping with the MQ-9 Reaper. The squadron is a descendant organization of the 124th Observation Squadron, established on 30 July 1940. It is one of the 29 original National Guard Observation Squadrons of the United States Army National Guard formed before World War II.