[0:05:32 - 0:05:39] base. Additionally, the Raven Rock Complex aka Site R serves as a secure underground command center

[0:05:51 - 0:05:58] post office, and five acknowledged three-story buildings. The secrets Raven Rock must hold are endless,

[0:18:46 - 0:18:53] of government sites. Raven Rock qualifies as one such continuity of government or COG DUM.

[0:52:00 - 0:52:05] Raven Rock, which is where the US government has been to be taken to in the event of nuclear war.