DocumentRelease Date: 2017-10-25 Document Date: 2000-06-23
This classification guide from 2000 shows that aspects of NSA investigations related to the Kennedy assassination were still classed as top secret, decades later: see the Intercept article NSA Concealed Records on JFK Assassination for Decades, 25 October 2017.
TOP SECRET//COMINT//REL TO USA, AUS, CAN, GBR, NZL//20291123 (U) JFK ASSASSINATION RECORDS CLASSIFICATION/ DECLASSIFICATION GUIDE NUMBER: 385-00 (U) PUBLICATION DATE: 23 JUNE 2000 (U) PRO...
DocumentRelease Date: 2017-09-13 Document Date: 2005-03-23
The Reporting Tools branch met with staff at the Menwith Hill Station and discovered that the system MHS was using to generate reports, "MESSIAH," was inadequate to its needs. They modified the system based on this feedback.
DYNAMIC PAGE -- HIGHEST POSSIBLE CLASSIFICATION IS TOP SECRET // SI / TK // REL TO USA AUS CAN GBR NZL (U//FOUO) S1221 Visit to MHS Spawns a Bonanza for MESSIAH Users FROM: Reporting and Tools Bra...