0802 Field Artillery Officer

Field artillery officers lead Marines who plan, coordinate, and deliver indirect fires in support of ground combat operations. The role sits at the intersection of combat leadership and technical planning. You manage firing batteries, integrate fires with maneuver units, and advise commanders on how to employ artillery across the battlespace.

This profile covers the full 0802 career path from commissioning through battalion-level staff and command. It reflects the current Force Design 2030 shift toward expeditionary long-range precision fires.

Job Role and Responsibilities

Field artillery officers command firing batteries, plan fire support for maneuver operations, and integrate artillery assets into the Marine Air-Ground Task Force. They lead Marines in training and combat, manage gunnery programs, coordinate with forward observers and joint fires agencies, and advise ground commanders on the employment of indirect fire systems. The job requires strong analytical skills, tactical judgment, and the ability to make time-sensitive decisions under pressure.

The 0802 MOS is the primary field artillery officer designation in OccFld 08. Officers in this occupational field serve in several specific roles as they progress through their careers.

The core 0802 assignment runs through the battery and battalion level. Officers start as firing platoon leaders, move through executive officer and battery command billets, and eventually serve on battalion or regiment staffs in fire support coordination roles.

Field artillery officers contribute to the MAGTF mission by providing responsive, accurate indirect fires that suppress, neutralize, or destroy enemy targets. The fires cell integrates artillery with air support, naval surface fire support, and electronic warfare to shape the battlefield before maneuver forces close with the enemy. Under Force Design 2030, the Marine Corps has shifted emphasis from traditional tube artillery toward expeditionary fires that include HIMARS, long-range precision munitions, and naval surface fire support integration. Officers entering this field today operate in a community that blends legacy systems with emerging fires architecture.

The equipment portfolio includes the M777 155mm towed howitzer, M142 HIMARS, advanced field artillery command and control systems, and digital fire direction networks. Officers work with AFATDS (Advanced Field Artillery Tactical Data System), joint fires observation platforms, and increasingly networked sensor-to-shooter architectures that connect forward observers to firing units in real time.

Salary and Benefits

Marine officers are paid on the standard DoD basic pay scale. The table below shows 2026 monthly base pay rates for the ranks an artillery officer typically holds in their first decade of service.

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

These figures represent base pay only. Actual compensation includes several allowances and benefits that significantly increase total value.

Officers receive a Basic Allowance for Subsistence of $328.48 per month in 2026. Housing is covered by the Basic Allowance for Housing, which varies by duty location, pay grade, and dependency status. BAH officer rates are higher than enlisted rates at the same location. Officers also receive full medical and dental coverage through TRICARE Prime with no enrollment fee, deductible, or copay for active-duty members. Family members enroll under the sponsor with no enrollment fee and no in-network copays.

The Blended Retirement System applies to officers who entered service after January 1, 2018. After 20 years of service, the pension equals 40 percent of the high-36 average basic pay. The Thrift Savings Plan provides an automatic 1 percent government contribution plus matching up to 5 percent of basic pay once the officer reaches their third year of service. Officers who reach 8 to 12 years of service may be eligible for continuation pay ranging from 2.5 to 13 times monthly basic pay depending on retention needs.

Field artillery officers do not receive aviation or special duty pays specific to their MOS. Hazardous duty pay may apply during live-fire exercises and certain training evolutions.

Leave accrues at 2.5 days per month for a total of 30 days per year. Officers can carry over up to 60 days. Work-life balance in garrison follows a standard military schedule with early morning physical training, duty hours for planning and training, and occasional weekend duty rotations. Field exercises and deployments shift the tempo significantly. Pre-deployment workup cycles demand long hours and frequent weekend training. Deployments bring sustained operational tempo with limited downtime. Stateside reset periods offer more predictable schedules and family time.

Qualifications and Eligibility

All Marine officers enter through one of several commissioning programs. The field artillery MOS is an unrestricted officer designation, meaning any commissioning source can lead to an 0802 assignment.

Test requirements vary by commissioning source. OCC and MECEP candidates may need ASVAB scores as part of their enlistment or screening record. The ASVAB is the standard enlistment test used across all Marine entry paths. For field artillery, no separate aviation-style screening test is required. The ASTB-E is only required for aviation MOS pipelines such as pilot (7562) and naval flight officer (7525).

MOS assignment happens at The Basic School. All newly commissioned officers attend TBS regardless of their eventual MOS. At TBS, officers are ranked by class standing, which combines academic performance, physical fitness scores, and leadership evaluations. Officers submit a preference list of MOS choices. The Marine Corps then assigns MOS codes based on class standing, preferences, and the needs of the service. Field artillery is moderately competitive. Strong TBS performance improves the odds of receiving a first-choice assignment.

New officers enter at the rank of O-1, Second Lieutenant. The standard Minimum Service Requirement for unrestricted Marine officers is four years of active duty following commissioning. Officers who receive orders they did not request or who are selected for certain specialized programs may face extended service obligations.

Work Environment

Field artillery officers split their time between garrison, field training areas, and deployed environments. In garrison, the workday starts with physical training, followed by staff meetings, training planning, maintenance inspections, and administrative tasks. Battery officers spend significant time on the line with their Marines during live-fire qualifications and gunnery exercises. Staff officers work in battalion or regiment operations centers coordinating fires plans and managing training schedules.

The chain of command runs from platoon to battery to battalion to regiment to the Marine division or Marine expeditionary force level. A new 2ndLt reports to a battery commanded by a Captain and works under a Gunnery Sergeant who serves as the battery’s senior enlisted advisor. The officer-SNCO relationship is central to Marine leadership. Smart officers lean on their gunnery sergeants and platoon sergeants for technical expertise and institutional knowledge while retaining final decision authority.

Staff roles grow in importance as officers advance. An O-3 Captain serving as a battery commander spends most of their time in direct unit leadership. An O-4 Major on a battalion staff spends more time in planning, coordination, and administrative functions. The best artillery officers cycle between command and staff billets to build both tactical credibility and operational planning depth.

Job satisfaction in the field artillery community tends to be high among officers who enjoy the blend of technical planning and combat-arms leadership. The work is intellectually demanding without removing officers from direct Marine leadership. Officers who prefer pure staff work or purely technical roles may find the constant training and deployment cycle draining. Retention through the initial service obligation is generally solid, with attrition driven more by the general demands of Marine officer life than by MOS-specific issues.

Training and Skill Development

Pre-commissioning training depends on the commissioning source. PLC candidates complete two six-week summer sessions at OCS Quantico. OCC candidates attend a single 10-week session. NROTC midshipmen train through their university program and summer cruises. USNA midshipmen complete a four-year academy curriculum with military training integrated throughout. MECEP and ECP candidates complete their undergraduate education while participating in Marine leadership programs.

All newly commissioned officers then attend The Basic School.

TBS covers small-unit tactics, weapons employment, patrolling, military decision-making, land navigation, Marine Corps history, and leadership fundamentals. Every officer graduates with an infantry baseline regardless of their eventual MOS. Class standing at TBS directly affects MOS assignment, so performance matters.

After TBS, 0802 officers proceed to the Field Artillery Officer Basic Course at Fort Sill, Oklahoma, or the Marine Corps artillery schoolhouse. The course covers gunnery, fire support coordination, battery operations, artillery planning, and the technical employment of field artillery systems. Officers learn to operate AFATDS, plan fire missions, manage ammunition logistics, and lead artillery Marines in both garrison and field conditions.

Professional military education begins at the company-grade level with Expeditionary Warfare School. EWS is a resident program at MCB Quantico designed for Captains. It covers joint operations, maritime strategy, campaign planning, and advanced military doctrine. Attendance timing varies but typically occurs between years four and eight of service.

At the field-grade level, Majors attend Command and Staff College, also at MCB Quantico. CSC prepares officers for battalion-level staff and command positions with advanced instruction in operational art, joint planning, and leadership. A subset of competitive Majors may be selected for the School of Advanced Warfighting, an intensive program focused on operational-level warfighting and planning. SAW graduates are highly sought after for key staff billets at the MEF and joint command level.

Additional schools available to field artillery officers include the Joint Firepower Controller Course, Airborne School, and various joint fires integration courses. Civilian education opportunities include fully funded graduate programs through the Marine Corps University, Olmsted Scholar selections for international study, and advanced degree programs through the Navy Postgraduate School.

Career Progression and Advancement

The field artillery career path follows the standard Marine officer progression with MOS-specific developmental assignments at each rank.

Promotions from O-1 to O-3 are essentially time-based with satisfactory performance. Promotion to O-4 and above requires selection by a Marine Corps promotion board. Boards review fitness reports, professional military education completion, command evaluations, and the officer’s complete record. Competitive O-4 candidates have completed EWS, served in a key developmental billet, and received strong fitness report marks.

Officers can change MOS through the lateral move process, typically after their initial service obligation. Common lateral moves include into operations, intelligence, or joint fires coordination. Broadening assignments such as recruiting duty, NROTC instructor, Marine Security Guard, and joint staff tours build well-rounded records and improve promotion competitiveness.

Building a competitive record in the field artillery community means excelling in key developmental billets, completing PME on schedule, earning strong fitness reports, and seeking opportunities that demonstrate both tactical competence and staff planning ability. Live-fire gunnery performance, successful battery command, and joint fires integration experience carry particular weight at promotion boards.

Physical Demands and Medical Evaluations

Field artillery officers must meet the same physical fitness standards as all Marines. The PFT and CFT are administered twice per year and scores affect promotion competitiveness and school selection. Artillery officers work around heavy equipment, in field conditions, and during extended training exercises, so physical fitness matters even though the job has a significant technical planning component.

Field artillery does not require the additional medical evaluations that aviation or diving MOS demand. Officers must pass the standard Department of Defense medical examination at commissioning and maintain medical readiness throughout their career. Conditions that prevent field deployment or heavy physical exertion may limit assignment options within the artillery community.

Deployment and Duty Stations

Field artillery officers deploy on the Marine Expeditionary Unit cycle as part of the ground combat element. A typical MEU deployment lasts six to seven months and includes a pre-deployment workup cycle of several months. Artillery officers may also deploy as part of larger task force packages, participate in Unit Deployment Program rotations to Okinawa, or support training missions with allied forces.

The operational tempo is highest during pre-deployment workups. Live-fire exercises, combined arms training, and fire support coordination certifications demand sustained effort. During deployment, fires support is required across all phases of operations. Stateside periods between deployments focus on reset, equipment maintenance, gunnery requalification, and individual professional development.

Primary duty stations for field artillery officers include Camp Pendleton, California; Camp Lejeune, North Carolina; and Marine Corps Base Quantico, Virginia. Overseas assignments include Okinawa, Japan, and Hawaii. Officer duty station assignments are managed through the Marine Corps monitor system, which balances officer preferences with the needs of the service. Officers have fewer installation options than enlisted Marines because artillery units are concentrated at major Marine Corps bases.

Risk, Safety, and Legal Considerations

Field artillery officers face hazards inherent to working with heavy weapons systems, high explosives, and live-fire operations. The risk profile differs from infantry officers in that artillery officers spend more time in fire direction centers and staff positions, but they still operate in field environments and around dangerous equipment. Accidents during live-fire training, ammunition handling incidents, and vehicle rollovers represent the most common safety concerns.

Safety protocols follow the Marine Corps operational risk management framework. Officers conduct ORM assessments before all training evolutions, enforce crew-served weapons safety standards, and ensure their Marines are trained on proper ammunition handling procedures. During live-fire exercises, officers coordinate with range safety officers and follow strict fire commands and cease-fire protocols.

As commissioned officers, 0802 officers hold command authority and UCMJ responsibility over the Marines in their charge. Battery commanders exercise non-judicial punishment authority and are responsible for maintaining good order and discipline within their unit. Officers must understand their legal obligations under the UCMJ, including the duty to report misconduct, maintain accurate records, and ensure equal opportunity standards are met. Relief for cause carries serious career consequences and can end an officer’s Marine Corps career.

Impact on Family and Personal Life

Military officer life affects families through frequent moves, deployments, and unpredictable schedules. Field artillery officers typically PCS every two to three years, which disrupts spouse employment and children’s education. The Marine Corps Community Services program provides family support including spouse employment assistance, child development centers, and deployment readiness resources. Military OneSource offers counseling, financial planning, and transition support.

Dual-military couples in the field artillery community face additional complexity. The Marine Corps attempts to co-locate dual-military spouses through the Join Spouse program, but artillery assignments are limited to specific installations, which can complicate colocation efforts. During deployments, family support networks through the unit’s family readiness program and the broader MCCS infrastructure help manage the strain of separation.

The PCS tempo in field artillery is comparable to other combat arms MOS. Officers should expect moves between the major Marine Corps bases, occasional overseas assignments, and potential joint duty tours that take them outside the Marine Corps entirely.

Marine Corps Reserve

The field artillery MOS exists in both the Active Duty and Marine Corps Reserve components. Reserve artillery units maintain batteries and fire support capabilities that integrate with active-duty forces during training and mobilization. Reserve officers serve in the same MOS structure and follow the same career progression framework, though command billets are fewer and competition for key positions can be intense.

Reserve commissioning follows the same pathways as active duty. PLC-R offers a reserve variant of the Platoon Leaders Class for candidates who intend to serve in the Selected Reserve. NROTC students can contract for reserve service. Active-duty officers who complete their Minimum Service Requirement can apply for transfer to the Marine Corps Reserve, subject to component needs and MOS availability.

The standard reserve commitment is one weekend per month for drill plus two weeks per year for Annual Training. Field artillery units may require additional training days for live-fire certifications, combined arms exercises, and pre-mobilization workups. Reserve officers must maintain the same PFT and CFT standards as active-duty Marines.

An O-3 Captain in the Marine Corps Reserve earns drill pay based on the same pay table as active-duty officers, prorated 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 reserve month of four drill weekends plus two weeks of Annual Training spread across the year yields roughly one-twelfth of annual active-duty pay per drill month, plus full pay during Annual Training. Actual drill pay per weekend equals approximately one-thirtieth of monthly base pay per drill day.

Reserve healthcare is provided through Tricare Reserve Select, which requires monthly premium payments unlike the zero-cost TRICARE Prime coverage for active-duty members. Education benefits include Federal Tuition Assistance up to $4,500 per year and GI Bill eligibility based on qualifying service. The reserve retirement system uses a points-based model under the Blended Retirement System. Reserve members earn one point per drill period, one point per day of active duty, and 15 gratuitous membership points per year. Twenty good years of 50 or more points qualifies for retirement, with pension collection beginning at age 60 (reducible by 90 days per 90 consecutive days of qualifying Title 10 active duty, with a minimum collection age of 50).

Reserve artillery officers can attend EWS, CSC, and other PME schools on a space-available basis or through active-duty-for-training orders. Promotion boards for reserve officers convene separately from active-duty boards, and timing can differ based on the reserve promotion cycle.

Mobilization frequency varies by unit and global demand. Reserve artillery officers may be called to active duty for MEU support, operational deployments, or operational support tours. Mobilizations typically run 12 months but can be shorter for specific training or support missions.

Many reserve field artillery officers maintain civilian careers in operations management, emergency management, public safety, or defense contracting. Reserve service enhances civilian prospects by demonstrating leadership, planning ability, and the capacity to manage complex operations under pressure. USERRA protects reserve members from employment discrimination and guarantees reemployment rights after mobilization.

Post-Service Opportunities

Field artillery officers transition to civilian careers with a strong foundation in leadership, operational planning, and resource management. The combination of command experience, analytical problem solving, and the ability to coordinate complex operations under pressure translates well into management and leadership roles across multiple industries.

Industries that actively recruit former Marine officers include defense contracting, logistics, emergency management, public safety, and corporate operations. The Transition Readiness Program, SkillBridge, and Hiring Our Heroes provide structured pathways into civilian employment. Many officers use SkillBridge internships during their final months of service to build civilian industry connections.

The Post-9/11 GI Bill covers full in-state tuition at public universities and up to $29,920.95 per year at private institutions for the 2025-2026 academic year. A monthly housing allowance based on the E-5 with dependents BAH rate at the school ZIP code is included, along with an annual book stipend of $1,000. Many officers pursue graduate degrees in business administration, public administration, engineering, or emergency management to complement their military experience.

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

Field artillery suits candidates who want combat-arms leadership with a technical and analytical edge. The ideal candidate enjoys planning, coordinates well with multiple stakeholders, and can make decisions quickly when fire missions demand rapid response. Strong math and analytical skills help. So does the ability to communicate clearly with maneuver commanders who need fires support on tight timelines.

The job is not a fit for people who want pure technical work without the leadership burden. Every artillery officer commands Marines, manages training programs, and carries the administrative weight of unit leadership. Officers who prefer working alone or who want to stay behind a desk will struggle with the field exercise and deployment cycle.

The challenges are real. Deployment tempo is high. Pre-deployment workup cycles demand long hours and weekend training. Garrison life brings its own administrative load. Officers who make it through their initial obligation and choose to stay typically do so because they value the leadership experience, the intellectual challenge of fires planning, and the camaraderie of the artillery community.

If your long-term goal is a full Marine Corps career to O-6 and beyond, field artillery provides a solid path with clear key developmental billets and strong PME opportunities. If you plan to serve one obligation and transition, the leadership and planning experience carries significant weight in the civilian sector. If you want to stay close to home and maintain a civilian career alongside military service, the Marine Corps Reserve offers a part-time path into the same MOS community.

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

Talk to a Marine Officer Selection Officer to learn more about commissioning paths, MOS assignment, and current eligibility requirements. Your local OSO can walk you through PLC, OCC, NROTC, and other options based on your education and goals. If you are coming in through an enlisted track like MECEP, you will need to prepare for the ASVAB as part of your initial enlistment process.

Explore more Marine officer careers overview.

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