After a seven-year effort to obtain information from the Federal Bureau of Investigation (FBI) through a Mandatory Declassification Review (MDR),…
A previously classified document, "Independent Oversight Inspection of Safeguards and Security of the Los Alamos Site Office and Los Alamos…
Background The National Reconnaissance Office (NRO) began in 1961, but operated in secret for decades before it was officially acknowledged.…
Background The U.S. Postal Service's security program is designed to reduce the incidence of crime against employees, the mail, and…
Background This Instruction: 1.1 . Reissues reference (a) to implement policy, assign responsibilities, and prescribe guidance on the classification methodology…