Historical Marker Program

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Atlas Intercontinental Ballistic Missile Site

Greer County
Location: Beside OK Highway 34/U.S. Highway 283, immediately west of the Willow missile site. Willow, OK
Coordinates: 35.062140, -99.500900
Material: Aluminum
Sponsor(s): Charles T. and Mary Ellen Doyle Family

To counter the Soviet Union's Cold War nuclear threat in the 1950s, the United States government created the Atlas Intercontinental Ballistic Missile. Twelve Atlas F Missile sites were built near Altus Air Force Base between 1960 and 1962. One of these sites sat immediately east of this marker.

The underground silo that housed the 82-foot-long missile here was 174 feet deep with a diameter of 52 feet. Connected to the missile silo by a tunnel was the underground Launch Control Center. A five-person crew lived there around the clock, ready to fire the missile. Once fired, the Atlas stored here was capable of reaching the Soviet Union in 43 minutes.

This missile site was attached to the 577th Strategic Missile Squadron at Altus Air Force Base. All 12 Altus-area missiles were put on alert during the October 1962 Cuban Missile Crisis. On March 25, 1965, the 577th SMS was inactivated.

The Atlas Missile program was a national security priority under Presidents Eisenhower, Kennedy and Johnson. The Willow Atlas Missile site played a crucial role in the nation's Cold War nuclear arsenal from 1962 to 1965.

This marker was provided by the Charles T. and Mary Ellen Doyle Family.

Note: This marker is damaged.