Squadron Iron Flight Published March 2, 2011 By 28th Force Support Squadron ELLSWORTH AIR FORCE BASE, S.D. -- Squadron teams will compete in various physical activities starting at 3:30 p.m., March 17. Teams must include five participants from the same squadron, including one female participant, one officer and a scorekeeper. For more information or to sign up by March 16, call the Bellamy Fitness Center at (605) 385‐2266.