Area 51 is the USAF/CIA facility at Groom Lake, Nevada — 83 miles north-northwest of Las Vegas. Official designation: Homey Airport (KXTA). Administered by Edwards Air Force Base. CONFIRMED DECLASSIFIED HISTORY: April 12, 1955: CIA officer Richard Bissell and Lockheed’s Kelly Johnson selected Groom Lake for U-2 spy plane testing. The AEC added it to Nevada Test Site as “Area 51.” CIA/USAF began operations July 1955. Security level: “the highest yet maintained in this country — even higher than the Manhattan Project.” Confirmed programs: U-2 (Project AQUATONE/OILSTONE), A-12 OXCART supersonic reconnaissance, F-117 Nighthawk stealth fighter, SR-71 Blackbird development, testing of Soviet MiG fighters secretly acquired during Cold War. CIA acknowledged Area 51’s existence June 25, 2013 via FOIA response. The facility explains most historical UAP sightings in Nevada — the U-2 could reach 70,000 feet altitude, far above any known aircraft in the 1950s-60s, causing genuine mistaken UFO reports that the USAF acknowledged intercepting via Project Blue Book. BOB LAZAR / S-4 (1989): Lazar appeared on KLAS-TV Las Vegas with reporter George Knapp — initially under pseudonym “Dennis” — claiming to have worked at “S-4,” a separate facility 15 miles south at Papoose Lake, built into a mountainside with camouflaged hangar doors. Claims: nine saucer-shaped craft of ET origin, reverse engineering of gravity-wave propulsion, power source he called “Element 115,” employer was the US Navy, contractor was EG&G. Lazar’s academic credentials and employment history cannot be verified. His 1989 KLAS interview brought Area 51 into mainstream public consciousness. EG&G is documented as a key contractor at Area 51 — the same EG&G that Annie Jacobsen’s testimony links to direct interactions with recovered beings. UAP DOSSIER CONNECTION: David Grusch’s testimony describes a multi-decade crash retrieval and reverse engineering program — exactly the architecture Lazar described. Multiple whistleblowers place retrieved materials at facilities within the Nellis range complex. The CIA and DOE/AEC institutional infrastructure that managed Area 51 is the same network UAP Gerb identifies as the primary cover architecture for UAP programs via the Atomic Energy Act.