| AA&E | Arms, Ammunition, and Explosive |
| AAC | Acquisition Advice Code |
| AAR | After Action Review |
| ACC | Accelerated Case Closure |
| ACSA | Acquisition and Cross-Servicing Agreements |
| ADL | Advanced Distributed Learning |
| AECA | Arms Export Control Act |
| AES | Automated Export System |
| AETC | Air Education and Training Command |
| AFSAT | Air Force Security Assistance Training Squadron (AFSAT) |
| AID | Agency for International Development |
| AIK | Assistance-in-Kind |
| AIM-9X | Air Intercept Missiles-9X |
| ALO | Audit Liaison Officer |
| ALP | Aviation Leadership Program |
| AMC | Air Mobility Command |
| AMRAAM | Advanced Medium Range Air-to-Air Missiles |
| AO | Action Officer |
| AOD | Anticipated Offer Date |
| AOR | Areas of Responsibility |
| APO | Army or Air Force Post Office |
| ASD (RA) | Assistant Secretary of Defense for Reserve Affairs |
| ASD(ISP) | Assistant Secretary of Defense for International Security Policy |
| ASD(LA) | Assistant Secretary of Defense for Legislative Affairs |
| ASD(RA) | Assistant Secretary of Defense for Reserve Affairs |
| ASD/SOLIC&IC | Assistant Secretary of Defense for Special Operations/Low-Intensity Conflict and Interdependent Capabilities |
| ASFF | Afghanistan Security Forces Fund |
| AT | Anti-Tamper |
| AT/FP | Anti-Terrorism/Force Protection |
| ATEA | Anti-Tamper Executive Agent |
| ATMG | Arms Transfer Management Group |
| AWOL | Absent Without Leave |
| BAMS | Broad Area Maritime Surveillance |
| BATFE | Bureau of Alcohol, Tobacco, Firearms, and Explosives |
| BES | Budget Estimate Submission |
| BL | Bill of Lading |
| BOS | Base Operating Support |
| BP | Budget Project |
| BPC | Building Partner Capacity |
| C4ISR | Command, Control, Communications, Computer, Intelligence, Surveillance and Reconnaissance |
| CAO | Collateral Action Officer |
| CAPE | Cost Assessment and Program Evaluation Office |
| CAS | Contract Administrative Surcharge |
| CATM | Captive Air Training Missiles |
| CAV | Compliance Assessment Visit |
| CBJ | Congressional Budget Justification |
| CBJFO | Congressional Budget Justification for Foreign Operations |
| CBL | Commercial Bill of Lading |
| CBP | Customs and Border Protection |
| CBS | Commercial Buying Service |
| CCI | Controlled Cryptographic Item |
| CCIF | Combatant Command Initiative Funds |
| CCL | Commerce Control List |
| CCMD | Geographical Combatant Command |
| CDM | Case Development Module |
| CDR | Critical Design Review |
| CDTS | Counter-Drug Training Support |
| CETPP | Combined Education and Training Program Plan |
| CFD | Country Finance Director |
| CFS | Contract Field Services |
| CFV | Captive Flight Vehicles |
| CG-DCO-I | U.S. Coast Guard, Directorate of International Affairs and Foreign Policy (CG-DCO-I) |
| CIA | Central Intelligence Agency |
| CIO | Chief Information Officer |
| CISIL | Centralized Integrated System – International Logistics |
| CISMOA | Communications and Information Security Memorandum of Agreement |
| CJCS | Chairman of the Joint Chiefs of Staff |
| CJCSI | Chairman of the Joint Chiefs of Staff Instruction |
| CLO | Country Liaison Officer |
| CLS | Contractor Logistics Support |
| CLSSA | Cooperative Logistics Supply Support Arrangement |
| CLUs | Command Launch Units |
| CMCS | Case Management Control System |
| CMP | Comptroller |
| CN | Counternarcotics |
| CNS | Congressional Notification System |
| COCOMs | Combatant Commands |
| CODELs | Congressional Staff Delegations |
| COM | Chief of Mission |
| COMSEC | Communications Security |
| CONUS | Continental United States |
| COPE | Country Over Private Entity |
| CORCOM | Coordinating Committee |
| CPD | Country Program Director |
| CPI | Critical Program Information |
| CPIC | Capital Planning and Investment Control |
| CPSA | Child Status Protection Act |
| CR | Continuing Resolution |
| CRA | Continuing Resolution Authority |
| CRB | Change Review Board |
| CRSP | Coalition Readiness Support Program |
| CS | Communications Security |
| C-SEAP | Cadet Semester Exchange Abroad Program |
| CTA | Country Team Assessment |
| CTFP | Combating Terrorism Fellowship Program |
| CTS | Case Tracking System |
| CUI | Controlled Unclassified Information |
| CWCC | Conventional Weapons Clearance Course |
| CWMD | Countering Weapons of Mass Destruction |
| DAR | Defense Acquisition Regulation |
| DASA DE&C | Deputy Assistant Secretary of the Army for Defense Exports and Cooperation |
| DASD | Deputy Assistant Secretary of Defense |
| DATT | Defense Attaché |
| DATTs | Defense Attachés |
| DBO | Business Operations Directorate |
| DCAA | Defense Contract Audit Agency |
| DCCS | Direct Commercial Contracts System |
| DCMA | Defense Contract Management Agency |
| DCMO | Deputy Chief Management Officer |
| DCS | Direct Commercial Sales |
| DDA | Designated Disclosure Authority |
| DDL | Delegation of Disclosure Authority Letter |
| DDPO | DoD Demilitarization Program Office |
| DELG | Defense Export Loan Guarantee |
| DEMIL | Demilitarization |
| DESC | Defense Energy Support Center |
| DFARS | Defense Federal Acquisition Regulation Supplement |
| DFAS | Defense Finance and Accounting Services |
| DFAS-IN | Defense Finance and Accounting Service - Indianapolis |
| DGR | Designated Government Representative |
| DHS | Department of Homeland Security |
| DIA | Defense Intelligence Agency |
| DIACAP | DoD Information Assurance Certification and Accreditation Process |
| DIADS | DSCA IMET Allocation Database System |
| DIFS | Defense Integrated Financial System |
| DIRNSA | Director, National Security Agency |
| DISAM | Defense Institute of Security Assistance Management |
| DISCO | Defense Industrial Security Clearance Office |
| DITPR | DoD IT Portfolio Repository |
| DLA | Defense Logistics Agency |
| DLIELC | Defense Language Institute English Language Center |
| DLMS | Defense Logistics Management System |
| DoC | Department of Commerce |
| DOC | Distribution Operations Center |
| DoD | Department of Defense |
| DODAAC | DoD Activity Address Code |
| DoDD | Department of Defense Directive |
| DoJ | Department of Justice |
| DoS | Department of State |
| DoS (PM) | DoS Bureau of Political-Military Affairs |
| DoS (PM/DDTC) | DoS Directorate of Defense Trade Controls |
| DoS (PM/RSAT) | DoS Bureau of Political-Military Affairs, Office of Regional Security and Arms Transfers |
| DoS(DTC) | DoS Directorate of Defense Trade Controls |
| DOT/PMHSA | Department of Transportation’s Pipeline and Hazardous Materials Safety Administration |
| DP | Disaster Preparedness |
| DREACT | Reactivation Authorized Milestone |
| DRRS | Defense Readiness Reporting System |
| DSADC | Defense Security Assistance Development Center |
| DSAMS | Defense Security Assistance Management System |
| DSCA | Defense Security Cooperation Agency |
| DSS | Defense Security Service |
| DTC | Delivery Term Code |
| DTR | Defense Transportation Regulation |
| DTRA | Defense Threat Reduction Agency |
| DTS | Defense Transportation System |
| DTSA | Defense Technology Security Administration |
| DTSI | Defense Trade Security Initiative |
| DVOT | Distinguished Visitor Orientation Tour |
| DWCF | Defense Working Capital Fund |
| DX | Direct Exchange |
| E.O. | Executive Order |
| EACC | Enhanced Accelerated Case Closure |
| EBMIS | Egyptian Budget Management Information System |
| ECL | English Comprehension Level |
| EDA | Excess Defense Articles |
| EEE | Emergency, Extraordinary, Expenses |
| EEI | Electronic Export Information |
| EEUM | Enhanced EUM |
| EFTS | Enhanced Freight Tracking Systems |
| EGRT | Expeditionary Requirements Generation Team |
| E-IMET | Expanded International Military Education and Training |
| ELT | English Language Training |
| ELTM | English Language Training Materials |
| ENDP | Exception to National Disclosure Policy |
| EO | Executive Order |
| EOD | Explosive Ordnance Disposal |
| EOQ | Economic Order Quantity |
| EP | Excess Property |
| EPG | European Participating Governments |
| ERP | Enterprise Resource Planning |
| ERW | Explosive Remnants of War |
| ESC | Executive Steering Committee |
| ESEP | Engineer and Scientist Exchange Program |
| ETSS | Extended Training Service Specialist |
| EUM | End-Use Monitoring |
| EW | Electronic Warfare |
| EWIRD | Electronic Warfare Integrated Reprogramming Database |
| EWIRDB | Electronic Warfare Integrated Reprogramming Database |
| EXECSEC | Executive Secretary |
| EXORD | Execute Order |
| FAA | Foreign Assistance Act |
| FAD | Force Activity Designator |
| FAR | Federal Acquisition Regulation |
| FAV | Familiarization and Assistance Visits |
| FBI | Federal Bureau of Investigation |
| FCG | Foreign Clearance Guide |
| FCM | Foreign Consequence Management |
| FDR | Foreign Disaster Relief |
| FFB | Federal Financing Bank |
| FFP | Firm Fixed Price |
| FGI | Foreign Government Information |
| FICS | FMS Integrated Control System |
| FMC | Full Mission Capable |
| FMF | Foreign Military Financing |
| FMR | Financial Management Regulations/Review |
| FMS | Foreign Military Sale |
| FMSCS | FMS Credit System |
| FMSO | Foreign Military Sales Order |
| FMT | Foreign Military Training |
| FOB | Free on board |
| FOIA | Freedom of Information Act |
| FOM | Figure of Merit |
| FOT | Follow-on Training |
| FOUO | For Official Use Only |
| FPIO | Financial Policy and Internal Operations Division |
| FPO | Fleet Post Office |
| FRB | Federal Reserve Bank |
| FSC | Facility Security Clearance |
| FSCA | Facility Security Clearance Assurance |
| FSN | Foreign Service Nationa |
| FSP | Field Studies Program |
| FTE | Flight Training Exchanges |
| FTP | Funded Transportation Program |
| FVS | DoD Foreign Visit System |
| FY | Fiscal Year |
| GAO | General Accounting Office |
| GCC | Geographic Combatant Command |
| GCUs | Guidance Control Units |
| GEF | Guidance for Employment of the Force |
| GEOINT | Geospatial Intelligence |
| GFE | Government Furnished Equipment |
| GFM | Global Force Management |
| GPOI | Global Peacekeeping Operations Initiative |
| GSA | General Security Agreement |
| GSA | Global Strategic Affairs |
| GSOIA | General Security of Information Agreement |
| GSOIAs | General Security of Information Agreements |
| GSOMIA | General Security of Military Information Agreement |
| GU | Guidance Units |
| HA | Humanitarian Assistance |
| HAP-EP | Humanitarian Assistance Program - Excess Property |
| HAZMAT | Hazardous Materials |
| HCA | Humanitarian and Civic Assistance |
| HDTC | Humanitarian Demining Training Center |
| HMA | Humanitarian Mine Action |
| HMR | Hazardous Materials Regulations |
| IA | Implementing Agency |
| IAAFA | Inter-American Air Forces Academy |
| IAC | International Armaments Cooperation |
| IAs | Implementing Agencies |
| ICASS | International Cooperative Administrative Support Services |
| ICE | Immigration and Customs Enforcement |
| ICM | Internal Management Control |
| ICP | Inventory Control Point |
| ICR | In-Country Reprogramming |
| IEP | Information Exchange Program |
| IFF | Identification, Friend or Foe |
| IGC | Integrated Data Environment/Global Transportation Network Convergence |
| IGCE | Independent Government Cost Estimate |
| ILCO | International Logistics Control Office |
| ILCS | International Logistics Communication System |
| IMAS | International Mine Action Standards |
| IMET | International Military Education and Training |
| IMSMA | Information Management Systems for Mine Action |
| IMSO | International Military Student Office |
| INCLE | International Narcotics Control and Law Enforcement |
| INFOSEC | Information Security |
| IPO | International Programs Office |
| ISANweb | International SANweb |
| ISFF | Iraq Security Forces Fund |
| ISN | International Security and Nonproliferation |
| ISTL | Integrated Standard Training List |
| IT | Information Technology |
| ITAR | International Traffic in Arms Regulations |
| ITO | Invitational Travel Order |
| ITV | Instrument Telemetry Vehicle |
| J&A | Justification and Approval |
| JASSM | Joint Air-to-Surface Standoff Missiles |
| JCET | Joint Combined Exchange Training |
| JCMO | Joint COMSEC Management Office |
| JFTR | Joint Federal Travel Regulations |
| JMPAB | Joint Materiel Priority Allocation Board |
| JOPES | Joint Operation Planning Execution System |
| JSCET | Joint Security Cooperation and Education Training |
| JSOW | Joint Standoff Weapons |
| JTR | Joint Travel Regulations |
| JVI | Joint Visual Inspection |
| LAIRCM | Large Aircraft Infrared Countermeasures |
| LDT | Language Training Detachment |
| LES | Locally Engaged Staff |
| LOA | Letter of Offer and Acceptance |
| LOAD | LOA Data |
| LOR | Letter of Request |
| LPA | Legislative and Public Affairs |
| LTD | Language Training Detachment |
| MANPADS | Man-Portable Air Defense System |
| MAP | Military Assistance Program |
| MAPAD | Military Assistance Program Address Directory |
| MARAD | Maritime Administration |
| MASL | Military Articles and Services List |
| MCSCG | Marine Corps SC Group |
| MCTR | Missile Technology Control Regime |
| MDE | Major Defense Equipment |
| MDF | Mission Data File |
| MERHC | Medicare-Eligible Retiree Health Care |
| MET | Mobile Education Teams |
| MFA | Ministry of Foreign Affairs |
| MFP | Major Force Program |
| MFR | Memorandum for Record |
| MILAP | MILDEP Approval |
| MILDEPs | Military Departments |
| MILREACT | MILDEP Reactivation |
| MILSTRIP | Military Standard Requisitioning and Issue Procedures |
| MIPR | Military Interdepartmental Purchase Request |
| MISIL | Management Information System - International Logistics |
| MISO | Military Information Support to Operations |
| MLA | Manufacturing License Agreements |
| MOA | Memorandum of Agreement |
| MOD | Ministry of Defense |
| MOP | Monthly Obligation Plan |
| MOU | Memorandum of Understanding |
| MS | Mission Sustainment |
| MSC | Military Sealift Command |
| MSP | Mission Strategic Plan |
| MSRP | Mission Strategic Resource Plan |
| MSU | Missile Simulator Units |
| MTCR | Missile Technology Control Regime |
| MTDS | Manpower and Travel Data Sheets |
| MTF | Military Treatment Facility |
| MTIs | Military Tasks for Interoperability |
| MTT | Mobile Training Team |
| NA | Notice of Availability |
| NACSI | National COMSEC Instruction |
| NAD | National Armaments Director |
| NAMSA | NATO Maintenance and Supply Agency |
| NASIC | National Air and Space Intelligence Center |
| NATM | Special Air Training Missiles |
| NATO | North Atlantic Treaty Organization |
| NATOAGS | NATO Alliance Ground Surveillance |
| NAVSCIATTS | Naval Small Craft Instruction and Technical Training School |
| Navy IPO | Navy International Programs Office Strategic Planning Directorate |
| NC | Nonrecurring Cost |
| NDA | National Distribution Authority |
| NDP | National Disclosure Policy |
| NDPC | National Disclosure Policy Committee |
| NDPS | National Disclosure Policy System |
| NDU | National Defense University |
| NETSAFA | Naval Education and Training Security Assistance Field Activity (NETSAFA) |
| NGA | National Geospatial-Intelligence Agency |
| NICSMA | NATO Integrated Communication System Management Agency |
| NISP | National Industrial Security Program |
| NISPOM | National Industrial Security Program Operating Manual |
| NOA | Notice of Availability |
| Non-ACC | C6.8.2. Non-Accelerated Case Closure |
| NSA | National Security Agency |
| NSAS | National Security Assistance Strategy |
| NSC | National Security Council |
| NSDD | National Security Decision Directive |
| NSIP | NATO Security Investment Program |
| NSN | National Stock Number |
| NSS | National Security Staff |
| NSSC | Notice of Supply/Services Completion |
| NTE | Not-To-Exceed |
| NVD | Night Vision Device |
| NVDs | Night Vision Devices |
| O&M | Operations and Maintenance |
| OED | Offer Expiration Date |
| OHASIS | Overseas Humanitarian Assistance Shared Information System |
| OHDACA | Overseas Humanitarian, Disaster and Civic Aid |
| OI | Obligational Authority |
| OMB | Office of Management and Budget |
| OPCON | Operational Control |
| OPI | Oral Proficiency Interview |
| ORC | Offer Release Code |
| ORF | Official Representation Funds |
| OSD | Office of the Secretary of Defense |
| OUSD(C) | Office of the Under Secretary of Defense (Comptroller) |
| OUSD(P) | Office of the Under Secretary of Defense for Policy |
| OUSDP | Office of the Under Secretary of Defense for Policy |
| P&A | Price and Availability |
| PA | Procurement Appropriation |
| PAO | Primary Action Officer |
| PBAS-OC | Program Budget Accounting System – Order Control |
| PC&H | Packing, Crating and Handling |
| PCF/PCCF | Pakistan Counterinsurgency Fund/Counterinsurgency Capability Fund |
| PCH&T | Packing, crating, handling, and transportation |
| PCS | Permanent Change of Station |
| PD | Presidential Determination |
| PDA | Principal Disclosure Authority |
| PDM | Program Decision Memorandum |
| PDSS | Pre-Deployment Site Survey |
| PfP | Partnership for Peace |
| PKO | Peacekeeping Operations |
| PME | Professional Military Education |
| PMR | Program Management Review |
| POC | Point of Contact |
| POE | Port of Embarkation |
| POM | Program Objective Memorandum |
| POW/MIA | Prisoner of War/Missing in Action |
| PPBE | Planning, Programming, Budgeting, and Execution |
| PPR | Positions of Prominence Report |
| PRD | Procurement Requirements Documentation |
| PROS | Parts and Repair Ordering System |
| PSA | Personal Services Agreement |
| PSO | SO/LIC Partnership Strategy |
| PVO | Private Voluntary Organizations |
| PWS | Performance Work Statement |
| QoL | Quality of Life |
| RC | Regional Centers |
| RCN | Record Control Number |
| RD&A | Research, Development, and Acquisition |
| RDA | esearch, Development, and Acquisition |
| RDT&E | Research, Development, Test and Evaluation |
| RIM | Retainable Instructional Materials |
| RSO | Regional Security Officer |
| RST | Requirement Survey Team |
| SA | Seucrity Assistance |
| SAAL-NI | Secretary of the Army for Defense Exports and Cooperation |
| SAAM | Special Assigned Airlift Mission |
| SAARMS | Security Assistance Automated Resource Management System/Suite |
| SAF/IA | Deputy Under Secretary of the Air Force International Affairs |
| SAF/IARW | Secretary of the Air Force for International Affairs Regional Weapons Division |
| SAM-C | Security Assistance Management CONUS Course |
| SAM-CF | Security Assistance Management Financial Management Course |
| SAM-CR | Security Assistance Management Reconciliation and Closure Course |
| SAM-CS | Security Assistance Management Logistics and Customer Support Course |
| SAMIS | Security Assistance Management Information System |
| SAMM | Security Assistance Management Manual |
| SAMRS | Security Assistance Manpower Requirements System |
| SAM-TO/TM | Security Assistance Management Training Management Course |
| SAN | Security Assistance Network |
| SATFA | Security Assistance Training Field Activity (SATFA) |
| SBA | Special Billing Arrangement |
| SC | Security Cooperation |
| SCES | Security Cooperation Enterprise Solution |
| SCET | Security Cooperation Education and Training |
| SCETWG | Security Cooperation Education and Training Working Groups |
| SCGB | Security Cooperation Governance Board |
| SCI | Sensitive Compartmented Information |
| SCIP | Security Cooperation Information Portal |
| SCIRMS | Security Cooperation Integrated Resource Management System |
| SCML | Small Case Management Line |
| SCMS | Security Cooperation Management Suite |
| SCO | Security Cooperation Organization |
| SCOA | Security Cooperation Organization Assessment |
| SCOs | Security Cooperation Organizations |
| SC-TMS | Security Cooperation-Training Management System |
| SDAF | Special Defense Acquisition Fund |
| SDDC | Surface Deployment and Distribution Command |
| SDO | Senior Defense Official |
| SDO/DATTs | Senior Defense Official/Defense Attaché |
| SDR | Supply Discrepancy Report |
| SECDEF | Secretary of Defense |
| SED | Shipper’s Export Declaration |
| SES | Senior Executive Service |
| SET | Specialized English Training |
| SF/JS | Sales Forecast/Javits System |
| SHAPE | Supreme Headquarters Allied Powers Europe |
| SIGCOM | National SIGINT Committee |
| SIPRNET | Secret Internet Protocol Router Network |
| SLAM-ER | Standoff Land Attack Missiles Expanded Response |
| SLS | Standard Level of Service |
| SME | Significant Military Equipment |
| SNAP | Simplified Non-Standard Acquisition Process |
| SO/LIC | Special Operations/Low Intensity Conflict |
| SOC | Special Operations Command |
| SOCOM | U.S. Special Operations Command |
| SOFA | Validation and Verification |
| SOLIC | Special Operations/Low-Intensity Conflict |
| SOPs | Standard Operating Procedures |
| SoS | Source of Supply |
| SOW | Statement of Work |
| SPAN | Security Policy Automation Network |
| SPO | System Program Office |
| SRC | Security Risk Categories |
| SSC | Supply and Services Competition |
| SSDC | Surface Deployment and Distribution Command |
| STL | Standard Training List |
| SVI | single vendor integrity |
| TA | Type of Assistance |
| TAA | Technical Assistance Agreement |
| TAC | Training Analysis Codes |
| TAFT | Technical Assistance Field Team |
| TAR | Team After-Action Report |
| TAT | Technical Assistance Team |
| TBC | Transportation Bill Code |
| TCA | Traditional COCOM Activities |
| TCC | Theater Security Cooperation |
| TCN | Transportation Control Number |
| TDA | Table of Distribution and Allowances |
| TDP | Technical Data Package |
| THAAD | Terminal High Altitude Area Defense |
| TIP | Trafficking in Persons |
| TLA | Travel and Living Allowance |
| TLW | Termination Liability Worksheet |
| TM | Training Module |
| T-MASL | Training Military Articles and Services Listings |
| TOEFL | Test of English as a Foreign Language |
| TOR | Terms of Reference |
| TOW-2B | Tube-Launched, Optically-Tracked, Wire-Guided Missiles |
| TPA | Total Package Approach |
| TRANSCOM | U.S. Transportation Command |
| TSC | Trade Security Controls |
| TSCIMS | Theater Security Cooperation Information Management System |
| TSCMIS | Theater Security Cooperation Management Information System |
| TVL | Tailored Vendor Logistics |
| UA | Unauthorized Absence |
| UAS | Unmanned Aircraft Systems |
| UAV | Unmanned Air Vehicle |
| UCMJ | Uniform Code of Military Justice |
| ULO | Un-Liquidated Obligation |
| UMMIPS | Uniform Material Movement and Issue Priority System |
| UN | United Nations |
| UND | Urgency of Need Designator |
| UNLOA | UN Letter of Assist |
| UPT | Undergraduate Pilot Training |
| USAF | U.S. Air Force |
| USAID | U.S. Agency for International Development |
| USAMMA | U.S. Army Medical Materiel Agency |
| USCG | United States Coast Guard |
| USD(AT&L) | Under Secretary of Defense for Acquisition, Technology, and Logistics |
| USD(C) | Under Secretary of Defense (Comptroller) |
| USD(I) | Under Secretary of Defense for Intelligence |
| USD(P&R) | Under Secretary of Defense for Personnel and Readiness |
| USD(P) | Under Secretary of Defense for Policy |
| USG | United States Government |
| USML | United States Munitions List |
| USN | U.S. Navy |
| USPACOM | U.S. Pacific Command |
| USUN | U.S. Mission to the United Nations |
| V&A | Valuation and Availability |
| V&V | Validation and Verification |
| VIN | Vehicle Identification Number |
| VMSLP | Vehicle Mounted Stinger Launched Platform |
| WAAS | Washington Headquarters Services Allotment Accounting System |
| WCF | Working Capital Fund |
| WCN | Worksheet Control Number |
| WFD | Workforce Development |
| WHINSEC | Western Hemisphere Institute for Security Cooperation |
| WIF | Warsaw Initiative Fund |
| XTN | External Control Number |
