Field Manual, FM 11-30, Signal Corps Technical Intelligence, August 1956 Robert Bolin , Depositor University of Nebraska - Lincoln, [email protected]
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University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln DOD Military Intelligence U.S. Department of Defense 8-1956 Field Manual, FM 11-30, Signal Corps Technical Intelligence, August 1956 Robert Bolin , depositor University of Nebraska - Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/dodmilintel Part of the Defense and Security Studies Commons, Military and Veterans Studies Commons, Other Engineering Commons, Peace and Conflict Studies Commons, and the Soviet and Post-Soviet Studies Commons Bolin, Robert , depositor, "Field Manual, FM 11-30, Signal Corps Technical Intelligence, August 1956" (1956). DOD Military Intelligence. 47. http://digitalcommons.unl.edu/dodmilintel/47 This Article is brought to you for free and open access by the U.S. Department of Defense at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in DOD Military Intelligence by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. DEPARTMENT 0 TH U. S. iMHRC' ~"fILE-ROOM · mpi-4JGNAL CORPS '. ~'r& \\~~~TECHNICAL .• \ :J INTELLIGENCE ~WJ\~~( ~-- )\(/ ...----; / / . / ./ L/"' ,. DEPARTMENT OF THE ARMY • AUGUST 1956 *FM 11-30 FIELD MANUAL! DEPART:lIECiT OF THE ARNIY Ko. !I-30 ( "''''ASHINGTON 25, D. C., 13 August 1956 SIGNAL CORPS TECHNICAL INTELLIGENCE Par(1._ graphs Page CHAPTER 1. INTRODcCTIO:N ....................... 1-5 3 2. SIGKAL IXTELLIGE:NCE RE- SPONSIBILITIES ..................... 6-14 6 3. SIGKAL ICiTELLIGEXCE OR GANIZATION Section I. Signal Corps Intelligence Agency ____ 15,16 14 II. Signal Intelligence enits.......... __ . ___ 17-22 15 CHAPTER 4. SIGKAL IXTELLIGECiCE OP ERATIOKS Section 1. Planning ...... _________ .. ___ .. _______ . __ ........ _. 23-26 21 II. Sources of slgnai iniormation ... _____ 27-31 23 III. Collection of signal information .... 32-41 25 IV. Souvenir control ... _.................. ____ .. 42-47 34 V. Processing of signal information .... 48-54 37 VI. DIsseminatIOn of sign~l intelligence 55-59 41 VIL Signal inteiligence reports.. ___ ...... ___ 60-03 44 CHAPTER 5. TRAlCiIKG ................................... 64-66 48 ApPEXDIX I. REFEREKCES ____ -. __ ....... _..................... 51 II. SPOT REPORT ...................................... 53 III. EQUIPN1EKT EVALU.\TIOK RE- PORT ........................ ............................. 55 IV. PRELIMEARY REPORT .................. 59 V. PERIODIC REPORT ... .......................... 62 VI. EXAMPLE. TECHKICAL IKTEL- LIGEXCE PLAX .. .............................. 65 IXDEX ...........•...••...... _...... __ 69 "'This manual supersedes F:'H 11-35. 2 September 1942. TACO 50ZC. JUly CHAPTER 1 INTRODUCTION 1. Purpose ~ z This manual is a guide for the use of personnel con ~ Q ~ cerned with signal intelligence (Signal Corps technical ~ < ~ -< -., intelligence), and should be used in conjunction with z 0 z 0 ~ -- FM 30--16. z z < -~ ~ 2. Scope ~ - The manual covers the principal phases of signal Q intelligence at various echelons. It describes the in ::: telligence responsibilities of the Signal Corps, the V mission, organization, and operation of signal intelli gence units, and the means and methods of obtaining -Z 0 v and processing information to produce signal intelli - gence (fig. 1). 3. References Publications and training films pertaining to sub jects within the scope of this manual are listed in appcndix 1. 4. Definitions Signal intelligence as defined in SR 320-5-1 is to be sharply distinguished from communication intelli gence, and electronic intelligence. a. Signal intelligence is that portion of technical and scientific intelligence that is concerned with signal 2 TAGO 50ZC, July TACO 5020, July 3 and electronic equipment, systems, installations, organi d. To provide staff officers with signal intelligence zations, doctrines, tactics, and techniques of foreign for possible inclusion in long-range strategic planning. nations, both military and civil. It is a function of e. To arrive at an estimate of a foreign nation:s the Signal Corps and a vital element of the overall military capabilities in the field of telecommunication, technical intelligence pattern coordinated by the As sistant Chief of Staff, Intelligence (ACSI). at both tactical and strategic level. b . .commwHcation intelligence consists of informa tiOO obtained by intercepting enemy traffic and by applying electronic position finding techniques to enemy radio and radar stations. It also includes the study of the enemy's communication means, pro cedures, and security systems. This form of intelli gence lies outside the scope of this manual. It is not a function of the Signal Corps. c. Electronic intelligence is thc collection and the technical processing for intelligence purposes, of in formation on non-communications, electro magnetic radiations emanating from other than atomic detona tion sources. This form of intelligence functioning is not a responsibility of the Signal Corps. 5. Objectives of Signal Intelligence The objectives of signal intelligence are- Q. To provide the army with signal intelligence con cerning the vulnerability and capability of foreign communication systems, both civil and military. b. To provide the army \vith signal intelligence re quired for the prompt and efficient use of captured signal equipment and communication systems. c. To proyide research and development laboratorics with technical intelligence for possible application in developing new signal equipment and electronic countermeasures devices. 4 TAGO 502c. Juh' TAGO 5020, July 5 divisions of OCSigO, and all field activities of OCSigO, on signal intelligence matters; for maintaining liaison with ACSI on technical intelligence affecting the Signal CHAPTER 2 Corps; and for exercising staff supervision over field intelligence activities of the Signal Corps. SIGNAL INTELLIGENCE RESPONSIBILITIES b. The Signal Corps Intelligence Agency (SCL-\') is the principal field intelligence activity. The SCIA 6. General is responsible for- The Signal Corps is responsible for supplying signal (1) Producing, and keeping current files of in intelligence to the Department of the Army (DA), to formation and intelligence for the use of both theater commanders, and to other authorized ngcncics. the Signal Corps and the Office of the ACSI. To meet its responsibility in this respect, the Signal This includes intelligence concerning all Corps- activities in all foreign countries which a. Trains specialists in methods of collecting and parallel the U.S ..-'TInY Signal Corps, such as: processing signal information. (a) Foreign equipment dc.sign, performaDce, b. Directs the prompt and complete study of cap manufacture: .storage, maintenance) C[1pa tured signal equipment, supplies, installations, and bilitics) and limitation:3. documents. to abstract information of both tactical (b) Foreign milit:lI'Y communication organiza and 5trategic value. tions, installations, signal doctrines and c. Studies foreign research and development activi techniques. ties in the fields of radio, \virc, radar, television. (c) Foreign ci,,-ilian communication facilities: photography; sound and visual communication, mete their nature. operating characteristics. orological instrumentation, radio beacons, and othcr capabilities, limitations. vulnerabilities: and communication equipment a.nd sen'ices. military use potential: including the effects d. ~In.intn.ins signal intelligence liaison with othcr of \'i.-cather: terrain) and other environ branches. mental factors. 7. Chief Signal Officer (2) Disseminating intelligence to ACSI and to elements of the Signal Corps. a. Under the gcneral supervision of the AC of S, (3) Exercising technical supen-ision over the col Inteiligence, the Chief Signal Officer (CSigO) controls all signal intelligenec operations. The staff intelligencc lection and use of signal intelligence informa element of Office of the Chief Signal Officer is respon tion in theaters of operation. sible for advising the CSigO, all staff and technical (4) Processing and abstracting information from fureign equipment l'rccivecl from oversea tclligence concurrently through the 02 and Signal theaters. Corps technical channels, except for that required (5) Originating and processing collection require exclusively for the Signal Corps. ments for signal information and foreign e. Determining the extent to nhich captured enemy signal equipment and supplies and forward signal installations and materiel can be exploited by ing them to ACSI for consideration at that friendly troops. level, or concurrently through channels, to f. Developing techniques and preparing directives appropriate Signal Corps elements in theaters for the collection of information on enemy signal of operation. installations and materiel. (6) Training personnel and units for specializa g. Forwarding signal intelligence files to the SeIA tion in technical analysis and the preparation upon the deactivation of assigned intelligence uuits. of technical reports, studies, and estimates. h. Training signal pCl':3onnel and units for specializ:l tion in technical nnalysis and the preparation of signal 8. Theater, Field Army, and Corps Signal Officers intelligence reports and studies. Theater, field army, and corps signal officers are 1.. Implementing and operating the system of evacu responsible for- ation of captured signal materiel. a. Providing their respective commanders with j. Advising the 02 on signal technical matters and accurate and timely signal intelligence.