01 / Occupational profile
Your 3152 occupational profile
Warehouse and terminal handling
Common occupational factor
Materials handling, packing, and terminal operations involve lifting, carrying, and working around material-handling equipment and loaded pallets.
In-theater distribution duty
Location-dependent
Deployed Distribution Specialists may work at forward logistics sites supporting sustainment receiving and shipping, often in austere conditions.
Operational tempo and travel demands
Assignment-dependent
Coordinating moves, port calls, and in-theater distribution on tight timelines involves sustained administrative pressure and frequent travel.
02 / Your service
What did you actually do?
Your MOS is the starting point. Your actual assignment, era, equipment, location, and duties determine which parts of the occupational history are relevant. Use the Evidence Builder below to select your actual duties and see records that may corroborate them.
Distribution Specialists work across passenger travel, personal property, and freight sections. Duties include counseling service members and families on shipping entitlements, preparing manifests and shipping documents using automated systems, coordinating commercial and government transportation, and supporting warehousing, materials handling, and air/sea terminal operations. In theater, Distribution Specialists may perform in-transit visibility and sustainment distribution functions at forward logistics sites, which can involve loading and moving cargo, working around running vehicles and material-handling equipment, and travel between bases.
MOS 3112 (Distribution Management Specialist) was merged into 3152 (then Preservation, Packaging, Packing, and Marking, retitled Distribution Specialist) effective 3 March 2022. Marines who separated or whose records predate the merge may show the 3112 designator; the duties described here are continuous across both titles.
Duties that may vary by assignment
- Counseling personnel on personal-property and household-goods shipping entitlements
- Preparing freight and passenger manifests and shipping documents
- Coordinating commercial and government-operated land, air, and sea transportation
- Warehousing, materials handling, packing, packaging, preservation, and marking
- Supporting air and sea terminal operations
- In-theater sustainment receiving, shipping, and in-transit visibility functions
- Travel between duty stations, ports, and forward distribution sites
Related historical codes: Legacy 3112 Distribution Management Specialist (merged into 3152 effective March 2022 per MARADMIN 091/22); Legacy Preservation, Packaging, Packing, and Marking duties previously held under 3152
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Military Occupational Evidence Builder
Based on what you actually did in the military, what records might document it? Select only what applied to you. No name, file number, contact details, free text, or upload. Nothing is saved or sent.
Military service
Marine Corps · 3152 Distribution Specialist
For another specialty, open its guide from the MOS library. A job code alone does not establish individual duties or exposure.
Era(s) of service
Deployments
Already have a VA decision?
Your Evidence Builder identifies records that may document your service history. If VA has already decided your claim, the next question is different: what did VA accept, what did VA reject, and why?
Request a free decision review03 / Corroboration
Building your occupational history
Records matter because they can connect a job title to an individual's actual work and circumstances.
Warehouse and terminal handling
Records that may corroborate it
- · Sick call or physical therapy entries during the relevant assignment
- · Line-of-duty or incident reports for a documented injury
- · Evaluations describing warehouse or terminal duties
Limit: Typical warehouse handling demands do not by themselves establish that a specific joint injury occurred in service.
In-theater distribution duty
Records that may corroborate it
- · Deployment orders and unit location records
- · ILER entry reflecting deployment location, where applicable
- · Evaluations describing in-theater distribution duties
Limit: Deployment to a distribution hub does not by itself establish a specific exposure or diagnosis; records of the site and a medical opinion are still required.
Operational tempo and travel demands
Records that may corroborate it
- · Evaluations and performance records describing workload and tempo
- · Mental health or sick call entries from the relevant period
Limit: Administrative workload alone does not establish a mental-health diagnosis; a current diagnosis and a medical opinion are required.
04 / Evidence standard
What your MOS can — and cannot — establish
May help document
Work performed, circumstances of service, consistency of an alleged exposure, and the nature or duration of duties where supported by individual records.
Does not automatically establish
A diagnosis, medical causation, severity, percentage, presumption, or entitlement to service connection.
05 / Medical evidence
Conditions that may be relevant to the occupational history
This is not a list of conditions to claim. A veteran's actual diagnosis and individual service record determine relevance; occupational evidence is not medical causation.
Musculoskeletal +
Back and shoulder conditions from cargo handling
Why the occupation may matter: Warehouse and terminal materials-handling duties involve repeated lifting and carrying.
Records and clinical evidence: Sick call or physical therapy entries from the relevant period, imaging, and a current orthopedic diagnosis.
Occupational history alone does not establish this diagnosis or its medical relationship to service.
Mental health +
Anxiety or adjustment-related conditions
Why the occupation may matter: Coordinating moves and distribution on tight operational timelines, including during deployment, is part of the routine workload.
Records and clinical evidence: Current mental-health diagnosis, treatment records, and a medical opinion addressing the occupational stressors.
Occupational history alone does not establish this diagnosis or its medical relationship to service.
06 / Exposure record
ILER and toxic exposure
For applicable exposure-related claims, VA may review the Individual Longitudinal Exposure Record (ILER) and a toxic exposure risk activity (TERA) memorandum along with deployment and occupational records. An ILER entry does not automatically establish exposure or service connection.
07 / After a decision
Why a 3152 claim may still be denied
An exposure finding is not the same as a grant. These are examples from the researched guide, not predictions about a particular case.
VA may accept
A duty or event consistent with the service record
But may deny
A diagnosis, medical relationship, or rating element
Record to examine
Decision findings, service and private treatment records, examination rationale, and medical opinions.
"Logistics clerk" assumption overlooks physical terminal duty
A denial may treat the MOS as purely administrative without considering warehouse, materials-handling, or terminal duties documented in assignment records.
3112-to-3152 conversion not recognized
Records research can stall if the reviewer doesn't connect an older 3112 designator to the current 3152 occupational field.
Oakridge Claims / Appeals Focused
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The important question is what VA accepted, what it rejected, and why. A decision review considers the decision, examinations, and the complete record — including private and VA records that may need development. Oakridge is appeals-focused — core work is post-decision, but initial and new claims are accepted on a case-by-case basis (no fee for pre-decision work).
Fees for eligible post-decision representation are governed by a written agreement. See fee details. No outcome is guaranteed.
3152 questions
I held MOS 3112 — is that the same job as 3152?
Yes. MOS 3112, Distribution Management Specialist, was merged into 3152 effective March 2022; the duties described here are continuous across both designators.
Does this MOS involve physical labor or is it all paperwork?
It typically includes both: travel and shipment coordination is administrative, but warehouse, materials-handling, and terminal duties are physical and vary by billet and duty station.
Sources and legal references
General education only; not legal or medical advice. Oakridge Claims is a private business, not affiliated with or endorsed by VA. Nothing here establishes a representative-client relationship or guarantees a result. Free accredited VSO help is available.