{"title":"Raven Rock Mountain Complex (Site R)","description":"\u003cp data-start=\"132\" data-end=\"482\"\u003eHidden beneath the mountains along the Pennsylvania–Maryland border, Raven Rock Mountain Complex—known as \u003cstrong data-start=\"238\" data-end=\"248\"\u003eSite R\u003c\/strong\u003e—is one of the United States’ most secure and strategically important facilities. Built during the Cold War, it serves as a hardened underground command center designed to ensure continuity of operations in the most extreme scenarios.\u003c\/p\u003e\n\u003cp data-start=\"484\" data-end=\"747\"\u003eOften referred to as the “underground Pentagon,” Site R supports critical defense coordination and communications, operating out of a fortified network carved deep into the mountain. Its existence reflects a legacy of preparedness, resilience, and quiet strength.\u003c\/p\u003e\n\u003cp data-start=\"749\" data-end=\"872\"\u003eA symbol of unseen infrastructure and enduring readiness—Raven Rock remains largely out of sight, but never out of mission.\u003c\/p\u003e","products":[],"url":"https:\/\/mountain-spies.myshopify.com\/collections\/raven-rock-mountain-complex-site-r.oembed","provider":"Mountain Spies","version":"1.0","type":"link"}