POST-MORTEM ON THE INTELLIGENCE COMMUNITY'S PERFORMANCE BEFORE AND DURING THE MAYAGUEZ INCIDENT

Document Type: 
Collection: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP83M00171R001800060009-4
Release Decision: 
RIPPUB
Original Classification: 
T
Document Page Count: 
4
Document Creation Date: 
December 12, 2016
Document Release Date: 
October 12, 2001
Sequence Number: 
9
Case Number: 
Publication Date: 
August 12, 1975
Content Type: 
MF
File: 
AttachmentSize
PDF icon CIA-RDP83M00171R001800060009-4.pdf185.54 KB
Body: 
Approved For Rs 6i,2O01:L'C2 _. CIA-RDP83M001711 1800060009-4 r2 ' RtJG" 197' W. E. Colby 1A MEMORANDUM FOR: See Attached List SUBJECT Post-Mortem on the Intelligence Community's Performance Before and During the Mayaguez Incident 1. The.Post-Mortem on the Mayaguez incident is attached. 2. In brief, the report concludes that the Community performed well, displaying both speed and flexibility.. Some shortcomings were found, however, in the exchange of infor- mation among the various individuals and agencies of the US Government involved in the Mayaguez incident, and in the ability of the Intelligence Community to provide sufficient advance warning of possible dangers to.US vessels in inter- national shipping lanes off Cambodia. 3. The final section contains recommendations for remedial action. in particular, the recommendations deal with improved procedures for handling CRITIC messages and include plans for standardizing procedures in the intelligence and operations centers in the Washington area. Action is also recommended to ensure that all elements of the Government that might be involved in crisis monitoring and management are more closely linked--with emphasis on those systems that issue warnings to US ships and aircraft. WARNING NOTICE SENSITIVE INTELLIGENCE SOURCES AND METHODS INVOLVED Copy # 1A Handle via ThE M-ese 2001/12/04: CI CLASSIFIt.u zr FICATIO14 $Cllri>lii.F OF E. 0. 11552, EXE!1iP1IO CATe:(ORY: 5-,~"~+~1 (3) or (4) (circle one or snore) Ali1OMATECALLY DECLASSIFIED ON ()aBLZ_T_Q_RMINE _. or rvent) I 25X 25X KEYHOLE, COMINT Controls Approved For Rose 2('61f12)04-"--C A-RDP83M00171800060009-4 Memorandum No. (See below) Subject: Post-Mortem on-the Intelligence Community's Performance Before and During the Mayaguez Incident Mailing List: Copy 1 of each document: Addressee Copy 2 of each document: DCI Copy 3 of each document: DDCI Copy 4 of each document: Executive Registry Copy 5 of each document: C/PRD (& PRD Chrono) Copy 6 of each document: IC Registry Copy(f)of Copy 8 of each each document: document: PRD Subject IC/PRD ml/lah:4445/8/12/75 25X1A 25X1A ~..F ...~lcc Y 25X1 A ~~ $:_;` (: ). (3) cr (4) (circle one or mere) AiJ ,,. ECA.t 1_Y DECLRS l'cii a Can lAandlo via KEYHOLE, C , T (IMPOSSIBLE TO DETE_RM_INE - Mo -Release 2001/12/04: CIA-R6P8 fl Z fll 8 b&9 4 Controls lir r7) J 11111,1111111,11, ?'~ 11140~/Z// "00 '41 1110,1111 11 Z '01 '411111,411111 'Approved For Rose 2 typ/04sE M00171 F,1800060009-4 CONTROL NO. Copy 7 of 8 REFERRED TO RECEIVED RELEASED SEEN BY OFFICE SIGNATURE DATE TIME DATE TIME NAME & OFFICE SYMBOL DATE PRD Subj. Handle Via Indicated Controls TALENT-KEYHOLE-COMINT ........................... ........................... ........................... Access to this document will be restricted to those persons cleared for the specific projects; This document contains information affecting the national security of the United States within the meaning of the espionage laws U. S. Code Title 18, Sections 793, 794 and 798. The law prohibits its transmission or the revelation of its contents in any manner to an unauthorized person, as well as its use in any manner prejudicial to the safety or interest of the United States or for the benefit of any foreign government to the detriment of the United States. It is to be seen only by personnel especially indoctrinated and authorized to receive in- formationin the control channels. Its security must be maintained in accordance with regulations pertaining to th rALENT-KEYHOLE and Communications Intelligence Controls. No action is to be taken on any commu ions intelligence which may be contained herein, regardless of the advantage to be gained, if such action might have the effect of revealing the existence and nature of the source, unless such action is first approved by the appropriate authority. Approved For Release 200Q1?104 SctFTMOOl7lROOl8OOO6OOO94 -Approved"For Release : CIA-RDP83MOO171ROO1800060009-4 a+=N EF ut1f;~C CNECK Ci_A F'! ION TOP AND GOT TOM UN~:I,~ SgI &P:I? Co 411 ;ANT! ~k~:CE2E;T OFFICIAL ROUTING SLIP TO NAME AND ADDRESS DATE SNiTIAtS 1 EO/ICS 1I1? 3 DCI 4 --~) / 6 - Pmon DIRECT REPLY PREPARE REPLY APPF:QV DISPAT H C RECOMM IdDATION Cai FILE . RETURN. . CON URRE?3CE INFORMATION SIGNATURE Rent rlss : Herewith seven memos for the DCI's signature to transmit May uez Post-Mortems t D i o r. Kis sir r, Dr. Schlesinger, General Brown,..._Messrs.. Ogii,vie,~ B. s,: and.S.ico,....,.: and USIB Principal s. e5 (e- FOLD HERE TO R~F.TORN TO SENDER FROM NAME. ADDRESS AND PHONE NO. DATE PRD/IC 12 Aug 7 UNCLASS111FIED' CSSNBIDIiNTIAL SECRET (40)