A ground-based missile interceptor is lowered into its missile silo during a recent emplacement at the Missile Defense Complex at Fort Greely, Alaska. Eighteen interceptors are emplaced in two fields on the 800-acre complex. Photo by Sgt. Jack W. Carlson III, USA A ground-based missile interceptor is lowered into its missile silo during a recent emplacement at the Missile Defense Complex at Fort Greely, Alaska. Eighteen interceptors are emplaced in two fields on the 800-acre complex. Photo by Sgt. Jack W. Carlson III, USA SHARE: Download: Full Size (0.78 MB) Credit: VIRIN: 415660-Q-KYT58-287.jpg Photo Gallery