Post-Attack_Command_and_Control_System_Facility,_Hadley
Post-Attack Command and Control System Facility, Hadley
Decommissioned nuclear bunker in Massachusetts, US
Post-Attack Command and Control System Facility, Hadley is a defunct Post-Attack Command and Control System facility that operated from June 2, 1958 until 1970. It is located on and under Bare Mountain in Hadley, Massachusetts. The facility was known by many different names: 8th Air Force Combat Operations Center (COC), "The Notch", and "Westover Communications Annex" since it was related to nearby Westover Air Force Base.
The facility has been described as having two underground stories amounting to 40,000 square feet (3,700 m2). It was designed to house 135 people.[1]