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The military and
government are famous for using - or overusing - abbreviations and acronyms for designating equipment, programs,
and agencies. These eight pages are chock full of nearly every commonly used abbreviations and acronyms used by
the U.S. military (at least up through around the year 2000).
D (1) Deciduous; (2) Density D2 Data Distribution DA (1) Department of the Army; (2)
Long-Range Aviation (USSR); (3) Double Agent; (4) Direct Action D/A Digital/Analog
DAA Designated Approval Authority DAB Defense Acquisition Board DABM Defense Against
Ballistic Missiles (Now SDI) DABS Dynamic Air Blast Simulator DAC (1) Development Assistance
Committee of OECD; (2) Department of Army Civilian; (3) Discretionary Access Control
DACCO Department of the Army Central Control Office DACCS Digital Access Cross-Connect System/Switch
DACOM Data Communications DACOS Deputy Assistant Chief of Station
DACOS/I Deputy Assistant Chief of Staff-Intelligence DACT Dissimilar Air Combat Tactics DACU
(1) Device Access Control Unit; (2) Device Attachment Control Unit DAD
Dual Air Density DAES Defense Acquisition Executive Summary DAF Department of the Air Force
DAG (1) Defense Special Security Communications Systems Address Group; (2) Divisional Artillery Group (FSU)
DAIRSDIA Advanced Imagery Reproduction System DAISY
Daily Summary DAJDIA Office Symbol for JMITC DALASP Defense Advanced Language and Area Studies
Program DALATS Data Logging and Transmission System DAMA Demand Assigned Multiple Access DAMI
Department of the Army Military Intelligence DAMPL
Department of the Army Master Priority List DAO Defense Attache Office DAP Designated Acquisition
Program DAPA Drug and Alcohol Program Advisor DAR Designated Area for Recovery DARC
District Area Command DARO Defense Airborne Reconnaissance Office
DARP Defense Airborne Reconnaissance Program DARPA Defense Advanced Research Projects Agency
DARS (1) Daily Aerial Reconnaissance and Surveillance; (2) Daily Apportionment and Reconnaissance Scheduling;
(3) Daily Aerial Reconnaissance Syndicate DARSC Defense Airborne Reconnaissance Steering Committee
DARSP Defense Academic Research Support Program DART (1) Developmental Air Reports Tracker; (2)
Deployable Automated Remote Terminal DARTS Digital Antijam Radio Teletype System DAS (1) Defense
Attache System; (2) Data Acquisition Segment DASC Direct Air Support Center DASD (1) Deputy
Assistant Secretary of Defense; (2) Direct Access Storage Device DASD(I&S) Deputy ASD (Intelligence and
Security) DASH Deployable Automated Support Host DASPA Defense Attache System Property Accounting
DASR Defense Analysis Special Report DASVA Defense Attache System Vehicle Accounting DAT
Direct Action Team DATAINT Data Intelligence DATEXT Data Extract DATPS Diver Active
Thermal Protection System DATS Data Automated Tower Simulation DATT Defense Attache
DAWN Defense Attache Worldwide Network DAWS Defense Automated Warning System DAYLT
Daylight dB Decibel DB Data Base DBA Data Base Administrator DBAS
Data Base Applications System DBBL Dismounted Battlespace Battle Lab DBC Data Base Correlation
DBCTRL Data Base Control DBD Data Burst Device dBi Decibel (referenced to isotropic radiator)
DBIDI Data Base of Imagery-Derived Information DBK
Dominant Battlefield Knowledge dB/K Decibels per Degrees Kelvin dBm Decibels (referred to 1
milliwatt) DBMAINT Data Base Administrator DBMS Data Base Management System DBQ Data Base
Query DBS (1) Data Broadcast System (also known as SCAMPI); (2) Direct Broadcast Service dBSM Decibels
Per Square Meter dBw Decibels Referenced to One Watt of Power DC (1) District Commissioner; (2)
Damage Control; (3) Defense Council; (4) Direct Current DCA (1) Defense Communications Agency; (2) Defense
Cooperation
Agreement; (3) Defensive Counter Air DCAEUR Defense Communications Agency Europe
DCAOC DCA Operations Control Center DCAPSS Dual Criteria Aimpoint Selection System
DCAS (1) Deployable Consolidated Applications Server; (2) Deployable Communications Applications Shelter
DCCC Defense Collection Coordination Center DCE (1) Defensive Counter Espionage; (2) Data
Communications Equipment D-Cell Deployment Cell DCF DOCS Certification Facility DCG Deputy
Commanding General DCGS Distributed Common Ground System
DCI Director of Central Intelligence DCIA Director, Central Intelligence Agency
DCIB Defense Counterintelligence Board DCID Director of Central Intelligence Directive
DCII Defense Central Index of Investigations DCI&S Director of Counterintelligence and Security
DCIIS Defense CI Integrated Information System DCINC Deputy Commander in Chief DCIP Defense
Counterdrug Intelligence Program DCL Direct Communications Link DCM Deputy Chief of Mission
DCMM Database Creation and Management Module
DCMS Database Creation and Management Segment DCN Defense Communications Network
DCO (1) Defense Communications Office; (2) Deputy Commander for Operations (USAFE); (3) Dial Central
Office; (4) Deputy Commanding Officer DCOS Deputy Chief of Staff DCOSIPR
Deputy Chief of Staff, Intelligence Plans and Requirements DCP (1) Disaster Control Plan; (2) Decision
Coordinating Paper; (3) Defense Cryptologic Program DCR Data Change Request
DCRSI Digital Cassette Recording System (Improved) DCS (1) Defense Communications System; (2) Deputy
Chief of Staff; (3) Defense Courier Service DCS/I Deputy Chief of Staff Intelligence DCS/IN Deputy
Chief of Staff for Intelligence DCSCA Defense Communications System Central Area DCSEC Deputy
Chief of Staff, Security DCSI Deputy Chief of Staff, Intelligence DCSIM Deputy Chief of Staff,
Information Management DCSI/DCSINT Deputy Chief of Staff Intelligence (USAREUR) DCSINT Deputy
Chief of Staff for Intelligence (U.S. Army) DCSLOG Deputy Chief of Staff for Logistics DCSO Deputy
Commander for Space Operations DCSOPS Deputy Chief of Staff for Operations & Plans DCSP Design
Controlled Spare Part(s) DCSPER Deputy Chief of Staff for Personnel DCS/SSI Deputy Chief of Staff
for Safety, Security, and Intelligence DCSTOP Damage Criteria Study Target Data Base
DCTN Defense Commercial Telecommunications/Teleconferencing Network DD (1) Destroyer; (2) Deputy
Director; (3) Department of Defense; (4) Differential Doppler D&D Denial and Deception DDAC
Foreign Denial and Deception Analysis Committee D/DARO Director, DARO D-Day Day in which a
particular operation begins DDC (1) Defense Documentation Center; (2) Data Distribution Center DDCI
Deputy Director of Central Intelligence DDCMP
Digital Data Communications Message Protocol DDDDD Demand-Driven Direct Digital Dissemination System
DDG Guided Missile Destroyer DDGN Nuclear-Powered Guided-Missile Destroyer
DDH Aviation Destroyer (ASW) DDHG Guided-Missile Aviation Destroyer DDHGN
Nuclear-Powered Guided-Missile Aviation Destroyer DDHN Nuclear-Powered Aviation Destroyer
DDI Deputy Director of Intelligence DDL Direct Data Link DDN (1) Defense Data Network; (2)
Defense Dissemination Network DDO (1) Deputy Director of Operations; (2) Deputy Duty Officer DDP
Defense Dissemination Program DDPO Defense Dissemination Program Office DDR&E Director, Defense
Research and Engineering DDRS Defense Data Repository System DDS (1) Defense Dissemination System;
(2) Dry Deck Shelter; (3) Dual Driver Service (courier) DDS/RL Defense Dissemination System/Receive
Location DDSP
Defense Development Sharing Project DDSS Document Dissemination and Storage Segment
DDT (1) Training Destroyer; (2) Distributed Decision-Aid Terminal DDU Distant Device Unit DE
(1) Damage Expectancy; (2) Directed Energy; (3) Directorate for Estimates (DIA) DE-U Dissemination
Element-Upgrade DE/EW Directed Energy/Electronic Warfare DEA
Drug Enforcement Administration DEACON Defense Estimates Analytical Computer On-Line Network DEB
(1) Digital European Backbone; (2) Defense Estimative Brief; (3) Debris (Orbital) DEC Digital Equipment
Corporation DEC (VAX) Digital Equipment Corporation (Virtual Address Extension) DECCO Defense
Commercial Contracting Office (now DITCO) DECM (1) Defense Electronic Countermeasures; (2) Deceptive
Electronic Countermeasures DECON Decontaminate(ion)
DEDAC Deception and Denial Analysis Committee DEDDF Digital Elevation Data Dubbing Facility DEF
Defense DEFCON (1) Defense Condition; (2) Defense Readiness Condition
DEFCOS Defense Courier System DEFPLAN Defense Plan DEFSMAC Defense Special Missile and
Astronautics Center Deg Degree DEGRAD Degradation DELORME a Digital Mapping Computer
Program DEMEX Demonstration Exercise DEMOD Demodulator
DEMONS Demonstration System DEMPC Data Exploitation, Mission Planning, Communications/Center
DENAS Daily European Naval Activity Summary DEP (1) Deflection Error Probable; (2) Defense Estimate
for Production; (3) Deployed DEPCOMNAVCENT Deputy COMNAVCENT DEPCOMUSNAVCENT
Deputy Commander, U.S. Naval Forces Central Command DEPREP Deployment Report DEPSECDEF
Deputy Secretary of Defense DEPT Department DES (1) Digital Exploitation System; (2) Data
Encryption Standard DESA Defense Evaluation Support Activity DESC Defense Electronics Supply
Center DESIGN Designator (U.S. Navy) DESIST Decision Support and Information System for Terrorism
DESS Defense Exploitation Support System DESRON
Destroyer Squadron DET/Det Detachment DEW (1) Distant Early Warning; (2) Directed Energy Weapon
DEWLINE Distant Early Warning Line DF (1) Direction Finding; (2) Disposition Form; (3) Deuterium
Floride DFAD Digitized Feature Analysis Data DFDS Data Facility Dataset Services DFED
Digitized Features Data DFH Deployed Forward Headquarters
DFLP (1) Defense Foreign Language Program; (2) Democratic Front for the Liberation of Palestine
DFM Deterrent Force Modules DFOV Dual Field of View DFRIF Defense Freight Railway
Interchange Fleet DFS Direction Finding Subsystem DFT (1) Deployed for Training Team; (2)
Deployment for Training DG Defense Guidance DGCL Ground Mobile Forces Control Link DGCS
Downsized Ground Control Station DGCT Downsized Ground Control Terminal DGIAP Defense General
Intelligence Applications Program DGIF Deployable Ground Intercept Facility DGIS Director General
Intelligence and Security DGITS
Digital Graphics Information Tailoring System DGS Deployable Ground Station DGU
Downgrade to Unclassified DGZ (1) Desired Ground Zero; (2) Designated Ground Zero DH-7
deHavilland Dash 7 (Drug Interdiction Aircraft) DHCA Data Handling Capability Analysis
DHFN Direct Hire Foreign National DHS Defense HUMINT Service DI (1) Director of Intelligence
(USEUCOM); (2) Directorate for Foreign Intelligence (DIA) DIA (1) Defense Intelligence Agency; (2) Defense
Intelligence Assessment DIA/CS Defense Intelligence Agency/Command Support DIAAPR Defense
Intelligence Agency Appraisal DIAC Defense Intelligence Analysis Center DIAI DIA Instruction
DIAIAPPR DIA Intelligence Appraisal DIAL Defense Intelligence Agency Liaison DIAL-J DIA
Liaison Office for Japan DIALO DIA Liaison Office DIALOG DIA Information Retrieval System DIAM
Defense Intelligence Agency Manual DIAMCP DIA Master Contingency Plan DIANM DIA Analytical
Memorandum DIAOB
Defense Intelligence Air Order of Battle DIAOLS DIA On-Line System DIAPF DIA Part File DIAR
DIA Regulation DIATP DIA Tactical Program DIATS DIA Terrorism Summary DIB (1) Defense
Intelligence Board; (2) Defense Intelligence Brief; (3) Directory Information Base DIC (1) Defense
Intelligence Community; (2) Difference in Condition; (3) Defense Intelligence College (Now JMIC); (4) Defense
Intelligence Commentary DICBM
Depressed Intercontinental Ballistic Missile DICP Defense Intelligence Counterdrug Program
DID (1) Data Line Description; (2) Defense Intelligence Digest (Now Military Intelligence Digest); (3) Data
Item Description DIDHS Deployable Intelligence Data Handling System
DIDOP Digital Image Data Output Product DIDS Defense Intelligence Dissemination System DIDSRS
Defense Intelligence Dissemination, Storage and Retrieval System DIE
Defense Intelligence Estimate DIEB Defense Intelligence Executive Board DIEC
Deployable Imagery Exploitation Capability DIEPS Digital Imagery Exploitation and Production System
DIEM Defense Intelligence Estimates Memorandum DIEOB Defense Intelligence Electronic Order of Battle
DIFAR (1) Directional Frequency Analysis and Recording System; (2) Directional Frequency and Ranging DIFAX
(1) Defense Intelligence Facsimile; (2) Defense Intelligence Security Facsimile Network DIFM Defense
Intelligence Functional Manager
DIFR Defense Intelligence Facility Report DIGITS Digital Geographic Information Tailoring System
DIGOB Defense Intelligence Ground Order of Battle DIH Daily Intelligence Highlights DIHEST
Direct Induced High-Explosives Simulation Technique DII Defense Information Infrastructure DIIN
Defense Imagery Intelligence Notice DIIP Defense Intelligence Interoperability Panel DIIPS Digital
Imagery Interactive Processing System
DIIS DIA Integrated Intelligence System DILC Dedicated Intelligence Loop Circuit
DIM Defense Intelligence Memorandum DIMES Digital Image Manipulation & Enhancement System DIMMD
Diver Integral Magnetic Mine Detector DIMOB Defense Intelligence Missile Order of Battle DIMSS DSN
Integrated Management Support System DIN (1) Defense Intelligence Notice; (2) Defense Intelligence
Network; (3) AUTODIN DINAH Desktop Interface to AUTODIN Host
DINOB Defense Intelligence Naval Order of Battle DINSUM Defense Intelligence Summary
DIO (1) Defense Intelligence Officer (DIA); (2) District Intelligence Officer (U.S. Navy); (3)
Defence Intelligence Organisation (Australian) DIOB Defense Intelligence Order of Battle DIOBS
Defense Intelligence Order of Battle System DIOP Defense Intelligence Objectives and Priorities DIP
(1) Defense Intelligence Plan; (2) Defense Imagery Program
DIPC Defense Intelligence Production Council/Conference DIPFAC (1) U.S. Diplomatic Facilities
Graphic; (2) Diplomatic Facility DIPOLES Defense Intelligence Photoreconnaissance On-Line Exploitation
System DIPP Defense Intelligence Projection for Planning DIPS
(1) Defense Intelligence Production Schedule; (2) Digital Imagery Processing System; (3) Def Intelligence
Production Study DIR (1) Defense Intelligence Report; (2) Directive; (3) Defense Imagery Report; (4)
Director; (5) Direction DIRCM Direct Infrared Countermeasures DIRES
Defense Imagery Requirements and Exploitation System DIRINT Director of Intelligence
DIRLAUTH Direct Liaison Authorized DIRNSA Director, National Security Agency
DIRNSA/CHCSS Director, National Security Agency/Chief, Central Security Service
DIROI Directorate Operating Instruction DIRS (1) Defense Intelligence Reference Series; (2) Defense
Imagery Reference Series DIS (1) Defence Intelligence Staff (U.K.); (2) Defense Investigative Service; (3)
Defense Intelligence Summary; (4) Daily Intelligence Summary; (5) Distributive Interactive Simulation; (6) Data
Integration System; (7) Defense Information System DISA Defense Information Systems Agency DISA-EUR
Defense Information Systems Agency-Europe DISA-PAC
DISA-Pacific DISA WESTHEM DISA Western Hemisphere DISAM Defense Institute of Security Assistance
Management DISC Daily Intelligence Summary Cable DISC4 Director of Information Systems Command,
Control, Communications and Computers DISCAS Defense Intelligence Special Career Automated System DISE
Deployable Intelligence Support Element DISECS
Defense Intelligence Space Exploitation and Correlation System DISES Defense Intelligence Senior
Executive Service DISIDS Display and Information Distribution System/Subsystem
DISMOB Defense Intelligence Strategic Missile Order of Battle DISN Defense Information Systems
Network DISNET Defense Integrated Secure Network DISO Defense Intelligence Support Office
DISOB Defense Intelligence Space Order of Battle DISP Defense Industrial Security Program DISPEWT
Defense Intelligence Space Electronic Warfare Threat Data Base
DISR (1) Daily Indicator Status Report; (2) Defense Indications Status Report DISS
(1) Digest of Intelligence and Security Services; (2) Dissemination DISSEM Dissemination
DISSO Deputy Information Systems Security Officer DIST Digital Imagery Support Terminal
DISTAFF Directing Staff (NATO Commands, JECG) DISTS Defense Intelligence Secure Telephone System
DISTP Defense Intelligence Special Technologies Program DISUM (1) Daily Intelligence Summary; (2)
Defense Intelligence Summary DIT Defense Intelligence Thesaurus
DITB Digital Imagery Test Bed DITCO Defense Information Technology Contracting Office (formerly
DECCO) DITDS Defense Intelligence Threat Data System DITEQ Defense Intelligence Thesaurus
Equivalency List DITFOR Defense Intelligence Technical Forum DITS Digital Imagery Transmission
System DITSUM Defense Intelligence Terrorism Summary DIV (1) Division; (2) Defense Intelligence
Videocassette DIVARTY Division Artillery DIVISION
Enciphered Television DIW Dead in Water DIWO Duty Intelligence Watch Officer
DIWS (1) Digital Imagery Workstation Suite; (2) Defense Indications and Warning System; (3) DOD Intelligence
Warning System DJ2 Deputy Director of Intelligence DJS Director, Joint Staff DJSM DJS
Memorandum DJTF Deployable Joint Task Force DJTFAC
DJTF Augmentation Cell DLA Defense Logistics Agency DLAB Defense Language Aptitude Battery
DLEA Drug Law Enforcement Agency DLED Dedicated Loop Encryption Device
DLI Defense Language Institute DLIFLC Defense Language Institute, Foreign Language Center DLO
Defense Liaison Office DLPT Defense Language Proficiency Test DLTV
Daylight Television D&M Detection and Monitoring DM (1) Dissemination Manager; (2) Decompression
Monitor DMA (1) Defense Mapping Agency; (2) Direct Memory Access DMAAC
Defense Mapping Agency Aerospace Center DMACSC Defense Mapping Agency Combat Support Center DMAHTC
DMA Hydrographic and Topographic Center DMAI Defense Mapping Agency Instruction DMAL Defense
Mapping Agency Liaison DMAR Deferred Maintenance and Repair
DMB DODIIS Management Board DMC&GP Defense MC&G Program DMD Digital Message Device DMDG
Digital Message Device Group DME Distance Measuring Equipment
DMED Digital Message Entry Device DMFE DAWS Message Front End DMI Directorate of Military
Intelligence DMOB Defensive Missile Order of Battle DMOS Daily Maritime OPINTEL Summary DMPC
Deployment Media Production Center Project DMPI Desired Mean Point of Impact DMS (1) Data
Management System; (2) Defense Message System DMSP
Defense Meteorological Satellite (or Support) Program DMZ Demilitarized Zone DN
(1) Data Net; (2) Duplicate Negative; (3) Department of the Navy DNA (1) Defense Nuclear Agency; (2)
Deoxyribonucleic Acid DNAS (1) DODIIS Network Access System; (2) Data Network Access System DNC
(1) Director, Naval Communications; (2) Digital Nautical Chart DNCC
Data Network Control Center DND Department of National Defence (Canada) DNI
Director of Naval Intelligence DNSIX DODIIS Network Security for Information Exchange
DNVT Digital Non-Secure Voice Terminal DO Director of Operations DOA (1) Department of the
Army; (2) Date of Arrival; (3) Director of Administration; (4) Dead on Arrival
DOAT JAC Counterterrorism/Counterintelligence Analysis Branch DOB (1) Depth of Burst; (2) Date of
Birth; (3) Defense Order of Battle DOC Department of Commerce DOCC (1) Defense Communications
Agency Operations Center Complex; (2) Deep Operations Coordination Cell; (3) DISA Operational Control Complex
DOCEX (1) Document Exploitation; (2) Document Exploitation Center DOCKLAMP Defense Attache System
Message Channel DOCS DSCS Operations Control System DoD, DOD (1) Department of Defense; (2) Date
of Death; (3) Date of Departure
DODCI DoD Computer Institute DODCSC Department of Defense Computer Security Center
DODD DoD Directive DODEX DoDIIS Extended DODFCIP DoD Foreign Counterintelligence Program
DODFDCO Department of Defense Foreign Disclosure Coordinating Office DODFIP
DoD Futures Intelligence Program DODIIS DoD Intelligence Information System DODIIS
SCINET DoDIIS Sensitive Compartmented Information Network DODIMS DoD Intelligence Management System
DODIPP DoD Intelligence Production Program DODNACC Department of Defense National Agency Check Center
DODSATCOM DoD Satellite Communications Program DOD
SAT COM DOD Satellite Communications DODSI Department of Defense Security Institute
DODSPECREP DoD Special Representative DOD TCSEC DOD Trusted Computer System Evaluation Criteria
DOE Department of Energy DOF Disposition of Forces DOI (1) Date of Information; (2) Duration
of Illumination; (3) Director of Intelligence; (4) Imagery Division (JAC); (5) Director of Operations and
Intelligence; (6) DSSCS Operating Instruction; (7) Date of Intercept DOJ Department of Justice DOMS
Directorate of Military Support DOMSAT
Domestic Satellite DON Department of the Navy DOO Daily Operations Order (NATO)
DOPS DIA Outline Plotting System DOS (1) Department of State; (2) Date of Separation; (3) Disk
Operating System; (4) Direct Operating System DOSCOM Division Support Command
DoSIP Department of State Intelligence Program DOSTN Department of State Telecommunications Network
DOT Department of Transportation DP (1) Duplicate Positive; (2) Development Program; (3) Displaced
Person; (4) Delegated Production; (5) Directorate of Production; (6) Data Processing; (7) Decision Point; (8)
Director of Personnel DPAC Defense Program Analysis Center DPAE Director, Program Analysis and
Evaluation DPAS (1) Digital Patch and Access System; (2) Defense Priorities and Allocations System DPC
Defense Planning Committee (NATO) DPF Digital Processing Facility DPG Defense Planning Guidance
DPI
Desired Point of Impact DPIC (1) Decentralized Pacific Imagery Processing and Interpretation Center; (2)
Defense Photographic Interpretation Center DPICM Dual-Purpose Improved Conventional Munitions DPKO
Department of Peacekeeping Operations DPL Degausser Products List
DPM Dissemination Program Manager DPOB Date, Place of Birth DPOM Directorate of Plans,
Operations, and Mobilization DPOMIS Directorate of Plans, Operations, Mobilization,
Intelligence, and Security DPP (1) Delegated Production Program; (2) Deliberate Planning Process;
(3) Distributed Production Program DPPC Deployable Print Production Center
DPPDB Digital Point Positioning Database DPPG Defense Policy and Planning Guidance
DPQ Defense Planning Questionnaire (NATO) DPRB Defense Planning and Resources Board
DPRK Democratic People’s Republic of Korea DPS (1) Delegated Production System; (2) Data
Processing Set; (3) Department of Public Safety DPSK Digital Pulse Shift Key
DR (1) Director; (2) Dissemination Requirement; (3) Directorate of Resources; (4) Detection Radar DRA
Defense Research Assessment DRAM Dynamic Random Access Memory DRASH
Deployable Rapid Assembly Shelters DRB Defense Resources Board DRC (1) Defense Review Committee
(NATO); (2) Defense Research Comment; (3) Data Reduction Center DR&E
Defense Research and Engineering DRIC Defense Resource Identification Code DRM
Defense Research Memorandum DRO Departmental Requirements Officer DRP Disaster Relief Program
DRS (1) Data Relay Satellite; (2) DoD Imagery Requirements Structure; (3) Data Retrieval Subsystem; (4) Data
Reconstruction System DRSA Defense Reconnaissance Support Activities DRSEM Deployable Receive
Segment Engineering Model DRSN Defense Red Switch Network DRSP (1) Defense Reconnaissance Support
Program; (2) Defense Red Switched Program
DRU Direct Reporting Unit DRZ Deep Reconnaissance Zone DS (1) Defense Suppression; (2)
Direct Support DS&T Director of Science and Technology DSA (1) Defense Supply Agency; (2) Direct
Service Activities (SIGINT); (3) Directed Search Area; (4) Division Support Area; (5) Defense Security Agency
(ROK); (6) Digital Signature Algorithm D&SA Depth & Simultaneous Attack DSAA Defense Security
Assistance Agency D&SABL Depth & Simultaneous Attack Battle Lab DSARC Defense Systems Acquisition
Review Council DSAT
(1) Developmental Submarine Analysis Terminal; (2) Defense Satellite DSB Defense Science Board DSC
Defense Satellite Communications DSCIS Daily Space Command Intelligence Summary DSCS Defense
Satellite Communications System DSC-SLEP Defense Satellite Communications System Service Life
Enhancement Program DSCSOC Defense Satellite Communications System Operations Center DSDIO
Director, Strategic Defense Initiative
DSE (1) Direct Support Element; (2) Division Support Element DSEC Directorate of Security
DSFOB Daily Strategic Forces Order of Battle DSG Defense Steering Group DSI
Defense Simulation Internet DSIATP Defense Sensor Imagery Application Training Programs
DSIIB Direct Support Imagery Interpretation Brief DSIMS Deployable SouthCom Intelligence Management
System DSI/TCCS Defense Simulation Internet/Theater Command and Control
System DSM Data Systems Modernization DSN (1) Defense Switched Network; (2) Deep Space Network
DSNET Defense Integrated Secure Network DSNET 1 Defense Integrated Secure Network 1 (SECRET level)
DSNET 2 Defense Integrated Secure Network 2 (TOP SECRET level) DSNET 3 Defense Integrated Secure
Network 3 (TS/SCI level) DSO Direct Support Operator/Operations DSP Defense Support Program
DSPO Defense Special Projects Office
DSR (1) Defense Source Register; (2) Data Service Request DSRA DODSPECREP-Alameda
DSRP Defense Space Reconnaissance Program DSRV Deep Submergence Rescue Vehicle
DSS (1) Decision Support System; (2) Devices, Simulators and Simulations DSSCC Defense Special
Security Communications Center DSSCS Defense Special Secure Communications System
DSSCS/DIN Defense Special Security Communications System/Digital Intelligence Network
DSSR Deep Space Surveillance Radar DSSS Defense Special Security System DST
(1) Daylight Savings Time; (2) Decision Support Template; (3) Decision Support Tools; (4) Direct Support Team;
(5) Digital Support Team DSTE Digital Subscriber Terminal Equipment
DSTF Decision Support Task Force DSTP Director, Strategic Target Planning DSTS
Deep Space Tracking System DSU (1) Direct Support Unit; (2) Disk Storage Unit; (3) Data Service Unit
(DCTN) DSV Deep Submergence Vehicle DSVT (1) Digital Subscriber Voice Terminal; (2) Digital Secure
Voice Terminal DT (1) Developmental Test; (2) Directorate for Science and Technology DTA
Directorate of Threat Analysis DTC (1) Digital Tape Cassette; (2) Desktop Computer DTC-2 Desktop
Computer-2 (Navy) DTD Digital Terrain Data
DT&E Developmental Test and Evaluation DTE Data Terminal Equipment DTED
Digital Terrain Elevation Data DTG Date-Time Group DTI Doppler-Time-Intensity
DTIC Defense Technical Information Center DTIO Deputy Target Intelligence Officer
DTIR Defense Technical Intelligence Report DTLOMS Doctrine, Training, Leadership, Organization,
Material, Soldiers DTLS Descriptive Top-Level Specification DTM (1) Data Transfer Module; (2)
Digital Transfer Module; (3) Digital Target Materials DTMF Dual-Tone Multi-Frequency DTNSRDC David W.
Taylor Naval Ship Research & Development Center
DTOC Division Tactical Operations Center DTOCSE Division Tactical Operations Center Support Element
DTOLM Doctrine, Training, Organization, Leader Development and Material
DTD Data Transfer Device DTP Drug Testing Program DTS (1) Diplomatic Telecommunications
System/Service; (2) Data Transmission System; (3) Direct Transmission System; (4) Dedicated Transmission Service
DTSA Defense Technology Security Administration DTSG Digital Technology Subworking Group DTSS
Digital Topographic Support System DTU Data Transfer Unit
DTUC Data Transfer Unit Cartridge DUCA Distributed Users Coverage Antennas DUG
Deep Underground DUPLEX Simultaneous Transmit and Receive DVO Direct View Optics
DVM Digital Voice Module DVTC Digital Voice Transmit Communications D/TWP
Director, Tactical Warfare Programs DTWS Digital Topographic Work Station DU
(1) Decision Unit; (2) Depleted Uranium DUA Directory User Agent DUSD(AT) Deputy Under Secretary
of Defense (Advanced Technology) DUSD(P) Deputy Under Secretary of Defense (Policy) DV
Distinguished Visitor DVI Digital Video Interactive DVITS Digital Video Imagery Transmission
System DVO Defense Visit Offices DWIO Duty Watch Intelligence Officer (Canadian) DWIP
Defense-Wide Intelligence Plan DWS Disaster Warning System
DWT (1) Deadweight Ton; (2) Division Wing Team DZ/LZ Drop Zone/Landing Zone
DZ/LZ/RZ Drop/Landing/Recovery Zone DZS Drop Zone Study |
