MINOT AIR FORCE BASE, N.D. -- Airman 1st Class Louis Jason Simo, a missile maintenance technician with the 5th Munitions Squadron, works on a missile here Feb. 9, ensuring it is maintained according to the technical orders. Ensuring missiles are safe, secure and reliable is Airman Simo's number one mission on a day-to-day basis. (U.S. Air Force photo by Senior Airman Kelly Timney)