Raven Rock Mountain Complex (Site R) | Public Intelligence
10/03/2010 · Raven Rock Mountain Complex (RRMC) is a underground continuity of government facility built by the government in the early 1950s. It is loed about 14 km ( miles) east of Waynesboro, Pennsylvania, and 10 km ( miles) northnortheast of Camp David, Maryland. It is also called the Raven Rock Military Complex, or simply Site R.