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Veteran Terminology

Veteran / Military Terminology Glossary

69 plain-English definitions of military and VA terms — DD-214, PACT Act, TDIU, MOS, MEPS, NCO, GI Bill chapters, HUD-VASH, SSVF, MST, IU, P&T, SMC, COLA, and more. Schema.org DefinedTerm markup. Free, CC-BY 4.0.

69 pages in this category

  • DD-214
    A federal form titled "Certificate of Release or Discharge from Active Duty" issued to every US servicemember leaving ac…
  • DD-215
    A correction or addendum to a previously-issued DD-214. Used when errors or omissions are discovered.
  • NGB-22
    National Guard equivalent of the DD-214. Issued upon separation from National Guard service.
  • Honorable Discharge
    The highest character of service. Eligible for all VA benefits.
  • General Discharge (Under Honorable Conditions)
    Some VA benefits available; may bar GI Bill eligibility.
  • OTH
    Other Than Honorable. Most VA benefits limited or barred. May qualify after a discharge upgrade or character-of-service …
  • Bad Conduct Discharge
    Issued by court-martial. Most VA benefits barred.
  • Dishonorable Discharge
    Issued by general court-martial only. All VA benefits barred.
  • C&P Exam
    Compensation and Pension Examination — a medical exam VA orders to evaluate claimed conditions during a disability claim…
  • VBA
    Veterans Benefits Administration — the VA branch that administers benefits (disability, pension, education, home loans).…
  • VHA
    Veterans Health Administration — runs all VA hospitals, clinics, and vet centers.
  • VRA
    Veterans Recruitment Appointment — a hiring authority used to bring veterans into federal jobs.
  • BVA
    Board of Veterans' Appeals — the body that decides VA benefits appeals.
  • CAVC
    US Court of Appeals for Veterans Claims — federal court that reviews BVA decisions.
  • NOD
    Notice of Disagreement — the form filed to start a VA appeal.
  • AMA
    Appeals Modernization Act (2019). Created three appeal "lanes": Higher-Level Review, Supplemental Claim, and Direct Revi…
  • CDD
    Claim Decision Document — the formal letter VA sends explaining a disability rating decision.
  • DBQ
    Disability Benefits Questionnaire — standardized forms physicians can complete to support a claim.
  • PMR
    Private Medical Records — non-VA medical evidence submitted with a claim.
  • STR
    Service Treatment Records — military medical records from your active service.
  • Nexus Letter
    A medical opinion connecting a current condition to military service. Often the difference between a granted and denied …
  • Presumptive Condition
    A condition VA presumes to be service-connected based on era and exposure (Agent Orange, Burn Pit, Camp Lejeune, radiati…
  • PACT Act
    Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics Act (2022). Expanded presumptiv…
  • Burn Pit
    Open-air waste-burning sites used at US military bases in Iraq, Afghanistan, and other deployments. PACT Act presumes se…
  • Agent Orange
    A herbicide used in Vietnam (1962–1975). VA presumes service-connection for 17+ conditions including ischemic heart dise…
  • Camp Lejeune
    Marine Corps base in NC where drinking-water contamination (1953–1987) caused cancers and other illnesses. Camp Lejeune …
  • Gulf War Illness
    A cluster of unexplained chronic symptoms (fatigue, joint pain, GI issues) affecting Gulf War-era veterans. Presumptive …
  • OEF
    Operation Enduring Freedom (Afghanistan, 2001–2014).
  • OIF
    Operation Iraqi Freedom (Iraq, 2003–2010).
  • OND
    Operation New Dawn (Iraq, 2010–2011).
  • GWOT
    Global War on Terror — collective term for OEF/OIF/OND and related operations.
  • Post-9/11
    Service after September 11, 2001. Special benefits including Post-9/11 GI Bill.
  • MOS
    Military Occupational Specialty (Army/Marines) — your specific job. Air Force uses AFSC; Navy uses Rate.
  • AFSC
    Air Force Specialty Code — Air Force equivalent of MOS.
  • NEC
    Navy Enlisted Classification — Navy equivalent of MOS.
  • NCO
    Non-Commissioned Officer — enlisted leadership (E-4 through E-9).
  • Officer
    Commissioned Officer — leadership commissioned by the President. Pay grades O-1 through O-10.
  • Enlisted
    Servicemember below officer rank. Pay grades E-1 through E-9.
  • Warrant Officer
    Specialist officer between enlisted and commissioned officer ranks. Pay grades W-1 through W-5.
  • MEPS
    Military Entrance Processing Station — where recruits complete physicals, ASVAB, and enlistment.
  • ETS
    Expiration of Term of Service — your contract end date.
  • TAP
    Transition Assistance Program — mandatory training before separating from active service.
  • GI Bill
    Federal education benefits for veterans. Primary versions: Post-9/11 GI Bill (Chapter 33), Montgomery GI Bill (Chapter 3…
  • Chapter 31
    Veteran Readiness and Employment (VR&E) — vocational rehabilitation for veterans with service-connected disabilities.
  • Chapter 33
    Post-9/11 GI Bill. Up to 36 months of education benefits + housing allowance.
  • TRICARE
    Health insurance for active-duty servicemembers, retirees, and their families.
  • CHAMPVA
    Civilian Health and Medical Program of the VA — health coverage for spouses/dependents of permanently disabled veterans.
  • DEA
    Survivors' and Dependents' Educational Assistance — education benefits for spouses/children of veterans permanently disa…
  • DIC
    Dependency and Indemnity Compensation — tax-free monthly benefit for surviving spouses/children/parents.
  • Aid and Attendance
    Additional pension benefit for veterans needing daily-living assistance.
  • SAH Grant
    Specially Adapted Housing grant — for veterans with severe service-connected disabilities to modify or build accessible …
  • IU
    Individual Unemployability — paid at 100% disability rate when service-connected disabilities prevent the veteran from w…
  • HUD-VASH
    HUD–VA Supportive Housing — vouchers + clinical services for homeless veterans. Joint HUD/VA program.
  • SSVF
    Supportive Services for Veteran Families — short-term financial assistance to prevent homelessness or rapidly re-house h…
  • GPD
    Grant and Per Diem — VA program funding transitional housing for veterans.
  • VA Loan
    VA Home Loan Guaranty — federally-backed mortgage available to qualifying veterans, often with no down payment required.
  • VSO
    Veterans Service Organization — congressionally chartered nonprofit that helps veterans file claims (VFW, American Legio…
  • CVSO
    County Veterans Service Officer — a public employee, usually of a county (some states use state or regional officers ins…
  • Vet Center
    Readjustment Counseling Service center — VA-funded community-based counseling specifically for combat veterans, MST surv…
  • NVF
    National Veterans Foundation — runs the LifeLine for Vets crisis line.
  • PTSD
    Post-Traumatic Stress Disorder. VA presumes service-connection in many combat-related cases. Top compensable condition.
  • TBI
    Traumatic Brain Injury. Often comorbid with PTSD. Common after blast/combat exposure.
  • MST
    Military Sexual Trauma — sexual assault or harassment during military service. VA provides free MST-related care regardl…
  • 988 Press 1
    The Veterans Crisis Line — call 988 and press 1 (or text 838255). 24/7 confidential.
  • Combined Rating
    VA "whole-person theory" math for combining multiple disability ratings. Two 50% conditions don't equal 100%; they combi…
  • TDIU
    Total Disability Individual Unemployability — same as IU. Paid at 100% rate when disabilities prevent gainful employment…
  • P&T
    Permanent and Total disability rating — locks the rating in (no future re-exams) and unlocks additional benefits includi…
  • SMC
    Special Monthly Compensation — extra payment for severe disabilities (loss of limb, blindness, requirement for aid and a…
  • COLA
    Cost of Living Adjustment — annual VA disability rate increase tied to Social Security COLA. Typically 2–9% per year.
In crisis? Call 988 and press 1 for the Veterans Crisis Line — 24/7 confidential, federally-operated. Text 838255. Chat at veteranscrisisline.net.

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