MOS 3112 Distribution Management Specialist
MOS 3112 Distribution Management Specialist
MOS Description
MOS 3112 encompasses broad transportation responsibilities. Distribution Management Specialists use numerous Federal, DoD and service regulations, the Defense Transportation System (DTS), commercial modes of transportation, and distribution logistic functions to enable optimal selection and procurement of commercial and government-operated land, air, and water transportation services. They use a variety of automated systems in the performance of their duties. Warehousing, marine, rail, motor and air terminal operations, materials handling, packing, packaging, preservation, and hazardous materials handling functions are performed daily. Distribution Management Specialists perform technical distribution management duties pertaining to movement of civilian and military personnel and their dependents, both individually and in groups, using any or all modes of transportation. This includes planning for troop movements via scheduled service special train or charter air and bus, as well as port calls for overseas travel. The specialists perform personal property counseling interviews and advise members and dependents of their personal property shipping entitlements. The specialist performs additional duties and tasks at military air terminals for air freight, passenger services, and air terminal operation centers. The specialists perform passport and visa services by counseling members and dependents about documentary requirements, foreign regulations, and by aiding in the preparation and submission of required paperwork for transmission to the Department of State and foreign embassies. This includes preparation for all freight shipment documents for manifesting of air cargo and passengers aboard Government or commercial charter aircraft. MOS 3112 Marines within the MLGs must be trained to perform in-theater sustainment receiving, shipping, in-transit visibility, and distribution functions. Base/Station 3112 Marines perform deployment support functions relating to origin to POE via commercial modes. While importing/exporting cargo OCONUS the specialists will perform foreign customs clearance and tariff exemption in accordance with host nation policies. 3112 Marines perform additional functions both within the MAGTF and at bases and stations such as, blocking and bracing of dry cargo containers, rail and truck shipments, and certifying hazardous materials shipments for transportation by air, land and sea.

National Certifications and Federal Licenses
You selected Early Career—this applies to Marines in paygrades E1-E3. To help you focus on the credentials most appropriate for early in your career, the National Certifications list below has been filtered to only show COOL-funded certifications that are related to Most or Some of the skills and training gained in your MOS. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
Obtaining credentials related to your MOS helps improve your professionalism and help prepare you for civilian employment when you do transition out.
Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply.
You selected Mid-Career—this applies to Marines in paygrades E4-E5. To help you focus on credentials most applicable to this phase in your career, the certification list has been filtered to only show COOL-funded certifications that are related to Most or Some of the skills and training gained in your MOS. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
Obtaining credentials related to your MOS helps improve your professionalism and helps prepare you for civilian employment when you do transition out.
Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply. The Marine Corps will not pay for exams if you have less than six months of service left so you'll want to plan accordingly.
You selected Late Career-- this applies to Marines in paygrades E6-E9. To help you focus on credentials most applicable to this phase in your career, the certification list has been filtered to only show COOL-funded certifications that are related to Most or Some of the skills and training gained in your MOS. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
Obtaining credentials related to your MOS helps improve your professionalism and help prepare you for civilian employment when you do transition out.
Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply. The Marine Corps will not pay for exams if you have less than six months of service left so you'll want to plan accordingly.
You chose Transitioning-- this applies to Marines who are not reenlisting and are planning their next steps. To help you focus on the most applicable credentials, the certification list has been filtered to only show in-demand credentials that are GI Bill approved. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
Obtaining a credential can help prepare you for civilian employment, and can demonstrate knowledge and skills in a way civilian employers understand. The Marine Corps will not pay for exams if you have less than six months of service left so you'll want to plan accordingly. If you are already within that six-month timeframe, you can still choose to pursue the credential yourself or explore other funding options to pay for credentials.
As a transitioning Marine, you may also want to visit the Marine Corps' Transition Readiness Program for other guidance regarding reentering the civilian workforce.
You chose Promotion-Seeking-- this applies to Marines who plan to stay in the Corps and who are actively working on advancement. To help you focus on the most applicable credentials, the certification list has been filtered to only show COOL-funded certifications that are related to Most or Some of the skills and training gained in your MOS. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
Obtaining credentials related to your rating helps improve your professionalism and help prepare you for civilian employment when you do transition out.
Once you have found a credential you want to pursue and are eligible for, you can apply for a voucher for COOL funding to pay for the exam. Make sure to check to see that you meet the eligibility requirements for a voucher before you apply. The Marine Corps will not pay for exams if you have less than six months of service left so you'll want to plan accordingly.
You chose Veteran-- veterans are any former Service member who has been discharged from active duty military service. To help you focus on the most applicable credentials, the certification list has been filtered to show in-demand credentials that are GI Bill approved. You can customize your search by clicking Select Filters at the top left of the credentials table or by using the keyword search at the top right of the table.
COOL does not pay for credentialing exams for veterans, but you may be able to get your credential funded through the GI Bill. Explore your funding options to see what funding may be available to you. Also, visit our page of Related Sites and expand the Resource Sites For Veterans section to see what other resources may be available to you
The following civilian credentials are related to MOS 3112 Distribution Management Specialist. These credentials may require additional education, training or experience. For more information about these credentials, click on the credential title below.
For more supervisory and managerial credentials, please refer to the LEADER summary page.Compare | Credential | Agency | Related As | Attainability | COOL$ | GI Bill® | Accreditation | ID | |
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Certified Safety Professional (CSP)
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Board of Certified Safety Professionals (BCSP) | ![]() |
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Certified Hazardous Materials Manager (CHMM)
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Institute of Hazardous Materials Management (IHMM) | ![]() |
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Certified Manager (CM)
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Institute of Certified Professional Managers (ICPM) | ![]() |
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Certified Facility Manager (CFM)
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International Facility Management Association (IFMA) | ![]() |
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Certified Manufacturing Technologist (CMfgT) Is Not In Demand | Society of Manufacturing Engineers (SME) | ![]() |
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Certified Transportation Professional (CTP) Is Not In Demand | National Private Truck Council (NPTC) | ![]() |
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Project Management Professional (PMP)
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Project Management Institute (PMI) | ![]() |
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Commercial Driver's License (CDL) Is Not In Demand | United States Department of Transportation, Federal Motor Carrier Safety Administration (FMCSA) | ![]() |
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Certified Associate in Project Management (CAPM)
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Project Management Institute (PMI) | ![]() |
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Certified Supply Chain Professional (CSCP)
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American Production and Inventory Control Society (APICS) | ![]() |
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Certified Hazardous Materials Practitioner (CHMP) Is Not In Demand | Institute of Hazardous Materials Management (IHMM) | ![]() |
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Certified Logistics Technician (CLT (AE)) Is Not In Demand | Manufacturing Skill Standards Council (MSSC) | ![]() |
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Certified Logistics Associate (CLA) Is Not In Demand | Manufacturing Skill Standards Council (MSSC) | ![]() |
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SCPro Level One - Cornerstones of Supply Chain Management Is Not In Demand | Council of Supply Chain Management Professionals (CSCMP) | ![]() |
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State Licenses
Some states have specific licensing requirements for the following related civilian occupations. These state licenses may require additional education, training or experience. Click on the occupation below to get more information on state requirements from the U.S. Department of Labor. For more supervisory and managerial occupations, please refer to the LEADER summary page.
Apprenticeship
The United Services Military Apprenticeship Program (USMAP) is a formal military training program that provides active duty and Full Time Support (FTS) Army, Navy, Marine Corps, and Coast Guard Service members the opportunity to improve their job skills and to complete their civilian apprenticeship requirements while they are on active duty. The U.S. Department of Labor (DOL) provides the nationally recognized "Certificate of Completion" upon program completion.
USMAP enhances your job skills and shows your motivation for more challenging military assignments. Having a DOL Certificate of Completion is an advantage in getting better civilian jobs since employers know the value of apprenticeships.
The following USMAP apprenticeship trades are related to MOS 3112 Distribution Management Specialist:
Completing an apprenticeship is a process with four major steps. Proceed to Step 1 on the USMAP website to select an apprenticeship trade that is related to your military occupation.
Related Civilian Occupations
The following civilian occupations are similar to the duties performed by MOS 3112 Distribution Management Specialist. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below. For more supervisory and managerial positions, please refer to the LEADER summary page. To search for related civilian job opportunities, go to the Veteran’s Employment Center.
Civilian Job | Duties Matched | Bright Outlook | Registered Apprenticeship | Local Salary Info | |
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Cargo and Freight Agents |
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First-Line Supervisors of Material-Moving Machine and Vehicle Operators |
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Hazardous Materials Removal Workers |
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Logisticians |
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Packers and Packagers, Hand |
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Procurement Clerks |
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Production, Planning, and Expediting Clerks |
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Purchasing Agents, Except Wholesale, Retail, and Farm Products |
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Purchasing Managers |
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Reservation and Transportation Ticket Agents and Travel Clerks |
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Shipping, Receiving, and Inventory Clerks |
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Stockers and Order Fillers |
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Supply Chain Managers |
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Transportation Planners |
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Transportation, Storage, and Distribution Managers |
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The following federal occupations are similar to MOS 3112 Distribution Management Specialist. These occupations may require additional education, training or experience. For more information about these occupations, click on the federal occupation below.
In addition to obtaining certifications in your field, advanced education is another way to enhance job performance.
For help in making informed choices on schools and education programs when using tuition assistance, see: