ENTRIES FOR THE DDA LOG 5 - 12 NOVEMBER 1980

Approved For Sase 2001@1' -RDP84-00534100040029-1 MEMORANDUM FOR: Chief, Policy and Plans Group Chief of Operations (PTOS) SUBJECT: Entries for the DDA Log 5 - 12 November 1980 1. On 7 November 1980, a member of the Briefing and Services Branch, Technical Services Division, presented a worldwide Hostile Audio Threat briefing to 53 senior officers attending the National Cryptologic School at the NSA Friendship Annex, Baltimore, Maryland. (C) 2...