Tech. Sgt. Nicholas Fonzo, 509th Maintenance Squadron low observable technician, dons his respirator mask prior to performing maintenance on a Minuteman II Missile static display Sept. 1, 2015, at Whiteman Air Force Base, Mo. In addition to aircraft painting and other normal duties, low observable technicians perform cosmetic maintenance on static displays at Whiteman. (U.S. Air Force photo by Airman 1st Class Michaela R. Slanchik/Released)