About Us

   

As the missile Numbered Air Force for AFGSC, 20th Air Force is responsible for maintaining and operating the Air Force's ICBM force. 20th Air Force provides on-alert, combat ready ICBMs to the President of the United States. Click here to learn more.

 

 

 

 

Our History

Sentinel

The Sentinel, formerly known as the Ground Based Strategic Deterrent, is the Air Force’s program to modernize the intercontinental ballistic missile system. Learn more here.

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