0402 Logistics Officer

Marine logistics officers turn sustainment into combat power. The role sits at the point where supply, maintenance, movement, and planning stop being separate staff topics and start becoming one practical support picture for the commander.

This is a permanent profile for the current public 0402 path. It is written as a realistic officer overview, not as a promise that every logistics billet looks the same across every unit.

Job Role and Responsibilities

A 0402 Logistics Officer leads Marines and plans sustainment operations for units that must move, fight, and stay supplied. The officer manages supply chains, maintenance operations, transportation planning, and logistics coordination at the battalion, regiment, and MEF level. Early billets focus on unit-level sustainment execution, while senior billets involve enterprise-level logistics architecture and joint coordination with other services.

Command and Leadership Scope

A logistics officer leads Marines across the full range of sustainment functions. At the battalion level, the officer serves in the S-4 shop and manages the logistics picture for the unit. At the combat logistics battalion level, the officer leads a logistics platoon or section that provides direct support to maneuver units. At the MEF or MARFOR level, the officer works in the G-4 shop and handles broader logistics planning and resource allocation.

The span of control varies by billet. A platoon commander in a combat logistics battalion may lead 20 to 40 Marines executing supply, maintenance, and transportation missions. A battalion S-4 supervises the logistics section and coordinates with the S-1 on personnel logistics and the S-3 on operational planning. A G-4 planner at the MEF level coordinates with joint logistics partners across the battlespace.

MOS Codes in the Logistics Field

Mission Contribution

Logistics officers are the backbone of MAGTF sustainment. Without a functioning logistics system, maneuver units cannot operate beyond their initial carrying capacity. The 0402 officer ensures that fuel, ammunition, food, spare parts, and transportation assets reach the units that need them, when they need them.

During exercises like ITX at Twentynine Palms, logistics officers plan and execute the sustainment architecture that allows maneuver units to operate in field conditions. This includes coordinating bulk fuel delivery, ammunition resupply, maintenance recovery operations, and casualty evacuation support.

Technology, Equipment, and Systems

Logistics officers employ a range of command and control systems and sustainment platforms. These include the Global Combat Support System-Marine Corps (GCSS-MC) for supply and maintenance tracking, the Transportation Coordination Automated Information System (TC-AIMS II) for movement planning, and various logistics reporting tools used at the battalion and MEF level. Officers also oversee the operation of logistics vehicles, material handling equipment, and field distribution systems.

Salary and Benefits

Officer Base Pay

Source: DFAS 2026 pay tables. Figures reflect the 2026 pay raise.

Base pay is only one component of total compensation. Officers also receive Basic Allowance for Subsistence (BAS) at $328.48 per month in 2026, and Basic Allowance for Housing (BAH) based on duty location, pay grade, and dependency status. BAH rates vary significantly by installation and are available through the official DoD BAH Rate Lookup tool.

Additional Benefits

Healthcare is provided through TRICARE Prime at no enrollment fee, deductible, or copay for active-duty members. Family members enroll under the sponsor with no enrollment fee and no in-network copay. Education benefits include the Post-9/11 GI Bill, which covers full in-state tuition at public schools and up to $29,920.95 per year at private schools for the 2025-2026 academic year. The GI Bill also provides a monthly housing allowance based on the E-5 with dependents rate at the school ZIP code and an annual book stipend of $1,000.

The Blended Retirement System provides a pension equal to 40 percent of the high-36 average basic pay after 20 years of service. The Thrift Savings Plan includes a 1 percent automatic government contribution and up to 4 percent matching when the member contributes 5 percent of basic pay. Continuation pay is available between 8 and 12 years of service.

Work-Life Balance

Active-duty officers earn 2.5 days of leave per month, totaling 30 days per year, with a maximum carryover of 60 days. Garrison schedules typically follow a standard duty day with occasional late nights for planning cycles and field exercises. Deployment and field training periods compress work-life balance significantly, with long hours and continuous operations. The operational tempo for logistics officers tracks closely with their parent unit, and sustainment demands do not stop during deployment.

Qualifications and Eligibility

Commissioning Sources

Test Requirements

OCC candidates and MECEP applicants may need ASVAB scores as part of their screening package. The ASVAB is the standard enlistment screening test, and PiCAT may be used as an unproctored prescreen before a required verification test. Aviation-focused officer pipelines require the ASTB-E, but the 0402 Logistics Officer MOS does not have a separate aviation-style testing requirement.

All commissioning candidates must pass a physical fitness assessment and meet Marine Corps body composition standards. Competitive candidates score well above minimum PFT and CFT thresholds.

MOS Assignment at TBS

All newly commissioned Marine officers attend The Basic School at MCB Quantico, Virginia. MOS assignment happens at the end of TBS based on class standing, preference list, and the needs of the Marine Corps. Logistics is a competitive field that typically requires solid academic and leadership performance at TBS. Officers submit their preference list, and the monitor system matches candidates to available billets. Field 04 is neither as competitive as aviation nor as automatic as some support fields, so a balanced TBS record is important.

Upon Commissioning

New officers enter at the rank of O-1, Second Lieutenant. The standard Minimum Service Requirement for Marine officers is four years of active duty following commissioning, though specific obligations can vary by commissioning source and any special programs. Officers who receive funded graduate education or attend specialized schools may incur additional service obligations.

Work Environment

Setting and Schedule

A 0402 officer splits time between staff offices and field environments. At the battalion level, the S-4 shop is the primary workspace, with regular coordination meetings, supply reviews, and logistics planning sessions. During field exercises and deployments, the officer operates from a tactical command post and manages sustainment operations in austere conditions.

Garrison schedules follow a standard duty day with occasional extended hours for planning cycles and inspection periods. Field training and deployment periods demand continuous operations with compressed rest cycles. The logistics section does not shut down when the tactical plan changes, and officers must be prepared to adjust sustainment operations on short notice.

Leadership and Chain of Command

A logistics officer sits in the staff section of the unit chain of command. At the battalion level, the S-4 reports to the executive officer and the commanding officer on logistics matters. The officer works alongside the S-1, S-2, S-3, and S-6 to integrate logistics into the operational plan.

The relationship with senior SNCOs is critical. The logistics officer relies on the battalion gunnery sergeant, the supply chief, and the maintenance chief to execute the sustainment plan. A strong officer-SNCO relationship is the difference between a logistics section that functions and one that struggles. Smart officers listen to their SNCOs, delegate execution to experienced Marines, and focus on planning and coordination.

Staff vs. Command Roles

Logistics officers spend most of their careers in staff billets. An O-1 or O-2 typically serves as a logistics platoon commander in a combat logistics battalion, an assistant S-4, or a logistics officer in a support role. An O-3 serves as the battalion S-4, a company commander in a combat logistics battalion, or a logistics planner at a MEF. An O-4 and above moves into G-4 chief, senior logistics planner, or staff billets at Headquarters Marine Corps and joint logistics commands.

Command billets for logistics officers exist primarily in combat logistics battalions and logistics regiments. These are competitive positions that require a strong operational record and demonstrated leadership.

Job Satisfaction and Retention

The long-term appeal of 0402 is breadth. It is one of the officer fields where a Marine can stay clearly operational without being tied to only one narrow technical system. Officers who enjoy planning, coordination, and problem-solving tend to thrive. Officers who prefer direct tactical leadership may find the staff-heavy nature of logistics less satisfying.

Retention in field 04 is generally solid because the skill set translates well to both continued military service and civilian careers. Officers who stay past their initial obligation often move into broader staff roles or pursue advanced education.

Training and Skill Development

The Basic School

TBS is the common foundation for all Marine officers regardless of eventual MOS. The curriculum covers infantry tactics, weapons qualification, land navigation, military decision-making, and Marine Corps history and values. Class standing at TBS directly affects MOS assignment, so performance matters.

MOS School Details

After TBS, newly assigned 0402 officers attend the Logistics Officer Course at Camp Johnson, part of Marine Corps Base Camp Lejeune, North Carolina. The course covers supply chain management, maintenance operations, transportation planning, logistics information systems, and sustainment planning at the unit level. The Logistics Officer Course bridges the gap between TBS fundamentals and the practical demands of running a logistics section.

Professional Military Education

Expeditionary Warfare School (EWS) is the resident PME course for captains at MCB Quantico. It covers joint operations, expeditionary warfare, and advanced military planning. Attendance is expected for competitive officers and is often a prerequisite for key developmental billets.

Command and Staff College (CSC) is the PME course for majors, also at MCB Quantico. It prepares officers for battalion-level staff and command roles with advanced study in strategy, joint operations, and leadership. The School of Advanced Warfighting (SAW) is a highly selective one-year program for top-performing majors that focuses on operational art and complex planning.

Additional Schools

Logistics officers may attend specialized schools depending on their billet and career track. These include the Defense Logistics Management Course, Joint Logistics Planners Course, and various GCSS-MC training programs. Officers may also compete for funded graduate education programs, Olmsted Scholarships, and advanced degree opportunities through the Marine Corps University system.

Career Progression and Advancement

Rank Progression

Promotion System

Promotion from O-1 to O-3 is essentially time-based for officers who remain in good standing. Promotion to O-4 and above requires selection by a centralized promotion board. The board reviews the officer’s fitness reports, professional military education, key developmental billets, and overall record of performance.

Competitive officers build a record that includes strong fitness reports from commanding officers, completion of EWS and CSC, successful command or key staff billets, and demonstrated operational experience. Promotion rates at O-4 and O-5 vary by year and by the overall needs of the Marine Corps.

MOS Changes

Officers can request an MOS change, but approval depends on the needs of the Marine Corps and the officer’s record. Lateral moves between occupational fields are uncommon but possible, especially for officers with broadening assignments or joint staff experience. Functional area transfers are more common at the field grade level.

Broadening assignments include recruiting duty, NROTC instructor, joint staff positions, Marine Security Guard, and fellowship programs. These assignments build a competitive record but take officers away from their primary MOS for a tour.

Physical Demands and Medical Evaluations

Physical Fitness Standards

Logistics officers must meet the same physical fitness standards as all Marines. There are no separate aviation-style or infantry-specific physical gates for the 0402 MOS, but officers are expected to maintain strong PFT and CFT scores as a matter of professional standards.

Medical Evaluations

The 0402 MOS does not require a flight physical, dive physical, or other specialized medical evaluation beyond the standard commissioning physical. Officers must meet Marine Corps body composition standards and pass an annual physical health assessment. Disqualifying conditions are those that prevent an officer from meeting general Marine Corps physical standards.

Deployment and Duty Stations

Deployment Details

Logistics officers deploy with their units on the MEU cycle or as part of larger task force packages. The S-4 does not stay behind when the battalion deploys. The logistics section travels with the unit and sets up sustainment support in whatever environment the unit operates in.

Combat logistics battalion officers deploy as part of the Combat Logistics Regiment and provide direct support to the ground combat element. The job during deployment involves managing supply routes, coordinating transportation assets, overseeing maintenance operations, and ensuring maneuver units have what they need to keep operating.

UDP rotations to Okinawa are common for officers assigned to III MEF units. Pre-deployment workup cycles bring heavy preparation demands including equipment resets, supply prepositioning, and transportation coordination.

Duty Station Options

Primary installations for logistics officers include Camp Pendleton, California; Camp Lejeune, North Carolina; MCB Quantico, Virginia; MCAS Miramar, California; MCAS Cherry Point, North Carolina; Marine Corps Base Hawaii; and Camp build, Okinawa. Officer duty station assignments are managed through the MMOA monitor system, which considers officer preferences, billet availability, and the needs of the Marine Corps.

Officers have fewer but larger installation options compared to enlisted Marines. Assignment to overseas locations like Okinawa or Hawaii is common and often considered a career builder.

Risk, Safety, and Legal Considerations

Job Hazards

Logistics officers face different risks than combat arms officers but are not immune to danger. Deployed logistics officers operate in contested environments where supply routes can be targeted. Field exercises involve vehicle operations, heavy equipment, and live-fire ranges, all of which carry inherent risk.

Officers carry command responsibility and accountability under the UCMJ. A logistics officer who fails to properly manage hazardous materials, maintain equipment safety standards, or enforce operational risk management can face administrative or legal consequences.

Safety Protocols

Logistics officers employ Operational Risk Management (ORM) frameworks in all planning and execution. Composite Risk Management (CRM) and Traffic Risk Management (TRM) are standard tools for identifying and mitigating hazards. Officers are responsible for ensuring their sections follow safety protocols during vehicle operations, ammunition handling, and field exercises.

Legal and Command Responsibility

As commissioned officers, 0402s hold command authority and UCMJ responsibilities. Officers can impose non-judicial punishment under Article 15, conduct investigations, and serve as rating officials on fitness reports. Command climate surveys and equal opportunity requirements apply to all officers in leadership positions.

Relief for cause is a career-ending event that results in a negative fitness report and typically ends an officer’s career. Officers who fail to meet standards, mishandle resources, or create a toxic command climate face serious consequences.

Impact on Family and Personal Life

Family Considerations

The logistics officer lifestyle follows the standard Marine Corps PCS tempo. Officers can expect a move every two to three years, with some variation based on billet availability and career progression. Family support systems include MCCS programs, Military OneSource, Marine Corps Family Team Building, and spouse employment assistance programs.

Deployment and extended field exercises separate officers from their families for months at a time. The Marine Corps provides family readiness programs and communication support during deployment periods. PCS moves to overseas locations like Okinawa can be an adventure for families but also bring challenges related to distance from extended family and cultural adjustment.

Dual-Military Considerations

The Marine Corps handles dual-military couples through the Joint Domicile Program, which attempts to co-locate spouses at the same installation. Success depends on MOS compatibility and billet availability. Logistics is a broad enough field that dual-military couples with one 0402 have a reasonable chance of colocation, but it is never guaranteed.

Family planning during deployments requires coordination between both service members and their respective commands. Dual-military couples with children face additional complexity during simultaneous deployment windows.

Marine Corps Reserve

Component Availability

The 0402 Logistics Officer MOS exists in the Marine Corps Reserve. Reserve logistics units include combat logistics battalions and logistics groups that provide sustainment support to the operating forces. The billet mix in the Reserve depends on the unit structure and the component’s mission set.

Commissioning Paths

Reserve commissioning for logistics officers follows the same paths as active duty, with some modifications. PLC-R (Platoon Leaders Class - Reserve) allows candidates to commission into the Selected Reserve. NROTC students can contract for a Reserve commission. Active-duty officers can transfer to the Reserve after completing their Minimum Service Requirement, subject to billet availability and MOS retention.

Drill Commitment

The standard Reserve commitment is one weekend per month for drill and two weeks per year for Annual Training. Logistics officers in the Reserve may require additional training days for certifications, multi-week exercises, and pre-deployment workups. The actual time commitment often exceeds the baseline schedule, especially for officers in leadership billets.

Part-Time Pay

A Reserve O-3 Captain earns base pay proportional to drill periods. With a 2026 monthly base pay of $5,534.10 for an O-3 with under two years of service, a typical drill weekend (four drill periods) earns approximately $737.88. Monthly drill pay for four weekends is roughly $2,951.52, compared to $5,534.10 for active duty. Annual Training adds two weeks of full active-duty pay.

Benefits Differences

Reserve officers enroll in Tricare Reserve Select, which requires monthly premiums, compared to the no-cost TRICARE Prime for active-duty members. Education benefits include Federal Tuition Assistance and GI Bill eligibility based on accumulated active-duty time. The Reserve retirement system is points-based, requiring 20 qualifying years with collection beginning at age 60 (reducible by 90 days for each 90 consecutive days of active duty under qualifying Title 10 orders, minimum age 50). Most Reserve retirees collect a smaller pension than active-duty retirees due to fewer points per year.

Deployment and Mobilization

Reserve logistics officers mobilize based on unit deployment cycles and operational requirements. Mobilizations typically last 6 to 12 months and can include combat deployments, ADOS tours, and operational support missions. The mobilization tempo varies by unit and the global demand for logistics support.

Civilian Career Integration

Reserve logistics officers commonly pair their service with civilian careers in supply chain management, operations management, logistics analysis, and federal logistics positions. Reserve service enhances civilian career prospects by providing leadership experience, security clearances, and a professional network. USERRA protections ensure job security for civilian employers during military activations.

Active vs. Reserve Comparison

Post-Service Opportunities

Transition to Civilian Life

The 0402 skill set translates directly into supply chain management, logistics coordination, and operations management in the civilian sector. Officers who have managed Marine logistics operations understand inventory management, transportation planning, resource allocation, and operational planning at a scale that most civilian logistics roles never reach.

Industries that actively recruit former Marine logistics officers include defense contracting, federal logistics agencies, transportation and distribution companies, manufacturing operations, and consulting firms. Transition programs like the Transition Readiness Program, Hiring Our Heroes, and SkillBridge help officers navigate the civilian job market.

Civilian Career Prospects

Source: Bureau of Labor Statistics, bls.gov

Graduate Education

The Post-9/11 GI Bill covers graduate education at public and private institutions. Many former logistics officers pursue an MBA, a master’s in supply chain management, or a degree in emergency management. The Yellow Ribbon Program helps cover tuition at participating private schools that exceed the annual cap. Civilian certifications like the Certified Supply Chain Professional (CSCP) and Certified in Production and Inventory Management (CPIM) complement military experience and strengthen civilian job prospects.

Is This a Good Job for You? The Right (and Wrong) Fit

Ideal Candidate

A strong 0402 candidate enjoys planning, problem-solving, and coordinating complex operations. The ideal candidate is organized, detail-oriented, and comfortable managing multiple supply chains and maintenance programs simultaneously. Strong communication skills are essential because the logistics officer serves as the bridge between the commander’s operational intent and the practical reality of the sustainment system.

College students in PLC or NROTC who excel in structured environments and enjoy the intersection of leadership and logistics tend to thrive in this field. Enlisted Marines considering MECEP or ECP who already have logistics MOS experience bring valuable institutional knowledge to the officer role.

Potential Challenges

The staff-heavy nature of logistics can feel disconnected from direct tactical leadership. Officers who crave platoon-level combat arms leadership may find the S-4 shop less satisfying. The mental demands are significant. Planning complex sustainment operations, managing multiple supply chains, and making resource allocation decisions under pressure requires sustained focus and analytical thinking.

Deployment tempo and field time are real factors. Logistics officers deploy with their units, and the sustainment mission does not stop. Officers who value predictable schedules or minimal travel should consider whether this field aligns with their lifestyle goals.

Career and Lifestyle Alignment

The 0402 MOS aligns well with officers who want a military career to O-6, since logistics is a broad field with command and staff opportunities at every level. It also suits officers who plan to serve one obligation and transition to a civilian logistics career, given the strong transfer value of the skill set. For officers interested in the Marine Corps Reserve, logistics offers a viable part-time path that pairs well with civilian supply chain or operations management careers.

Personal attributes that indicate a strong match include organizational discipline, analytical thinking, comfort with staff work, and an interest in the operational side of sustainment. Poor fit indicators include a preference for purely tactical roles, aversion to planning and coordination, and a desire for predictable work hours.

This site is not affiliated with the U.S. Marine Corps or any government agency. Verify all information with official Marine Corps sources before making enlistment or career decisions.

More Information

Contact your local Marine Officer Selection Officer (OSO) or visit the nearest Officer Selection Station to learn more about commissioning paths and the 0402 Logistics Officer MOS. Your OSO can walk you through eligibility requirements, application timelines, and what to expect at OCS and TBS. If you are pursuing the OCC or MECEP route, preparing for the ASVAB is an important first step, and structured study resources can help you put your best score forward.

Explore more Marine officer careers overview or the related Ground Supply Officer path.

Commissioning routes still depend on score planning. Start with the ASVAB guide, and use the ASTB-E guide for aviation pipelines when applicable.