Cheyenne Mountain Air Force Station is a military installation located in Colorado Springs, Colorado. It is situated within the Cheyenne Mountain and serves as a critical command center for the United States Air Force. The facility is primarily responsible for monitoring and defending North American airspace against potential threats. The station is known for its unique construction, built deep within the mountain to provide protection from nuclear attacks. It houses various operations, including the North American Aerospace Defense Command (NORAD), which plays a vital role in air defense and space operations.