This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
GroundBased Interceptor Missile Fort Greely . Defense Secretary Robert Gates peers out of Silo Interface Fault to view an operational groundbased interceptor during visit to the Missile Defense Complex on Fort Greely Alaska With Sen Mark Begich DAlaska Secretary Gates saw the nation's operational arm of its strategic missile defense