Cannon Crewmember

The Army 13B Cannon Crewmember is the backbone of field artillery and one of the largest combat arms MOS codes in the Army. 13Bs operate and maintain howitzer cannon weapons systems — including the M109A7 Paladin (self-propelled), M119A3 (light towed), and M777A2 (medium towed) — delivering indirect fire support for maneuver units. They load, fire, and maintain these weapons in every environment the Army operates in, from desert to arctic.

Training begins at Fort Sill, Oklahoma with a 6-week Advanced Individual Training program after Basic Combat Training. AIT covers manual and digital fire direction, ammunition handling procedures, fuze setting for high-explosive rounds, laser-guided projectiles, scatterable mines, and rocket-assisted projectiles. 13Bs learn to use the Advanced Field Artillery Tactical Data System (AFATDS) and digital fire control systems that compute firing data for each mission. Many go on to earn additional qualifications — Section Chief certification, Master Gunner course, and advanced leadership roles that put them in charge of multi-million dollar weapons systems and crews of 5-9 soldiers per section.

What makes 13B veterans valuable in the civilian workforce is not the artillery itself — it is the operational discipline, team coordination under extreme pressure, and equipment management experience that comes with the job. A 13B section chief at E-6 has managed a crew operating a $15M+ weapons system, coordinated with forward observers and fire direction centers in real-time, maintained accountability for sensitive ammunition and explosives, and made split-second decisions where errors have life-or-death consequences. That combination of leadership, precision, and high-stakes equipment management translates into careers well beyond the firing line. Check out 13F Fire Support Specialist for the other side of the fire support team.

Field artillery is some of the most technical combat arms work in the Army — and one of the worst-translated on civilian resumes. After 18 months of no callbacks myself, I learned the hard way: "cannon crewmember" reads as nothing to a civilian recruiter, but artillery fire-direction work, ammo accountability, and 5-person crew leadership are direct analogs to manufacturing operations supervision and heavy industrial roles. — Brad Tachi, Navy Diver veteran & BMR founder

Artillery does not have a direct civilian equivalent — nobody is hiring howitzer crews. But the skills behind the job open multiple career paths that pay well above the national median. The key is understanding what you actually did beyond pulling a lanyard.

Heavy Equipment Operations & Construction: 13Bs who operated M109 Paladin self-propelled howitzers (tracked vehicles weighing 32 tons) and drove heavy military trucks have a direct path into construction equipment operation. According to BLS May 2024 data, construction equipment operators earn a median of $58,320, with first-line supervisors of construction trades earning $77,650. Veterans with NCO experience often advance to supervisory roles quickly because they already know how to run a crew and manage equipment maintenance schedules.

Logistics & Supply Chain: Every fire mission requires ammunition supply, equipment transport, and maintenance coordination. 13Bs who served in ammunition sections or battery-level logistics have direct experience in supply chain management. Logisticians earn a median of $80,880 per BLS, with 17% projected growth — one of the fastest-growing fields in the economy. Transportation, storage, and distribution managers earn $102,010.

Operations & Project Management: Senior 13Bs — section chiefs, platoon sergeants, and battery-level NCOs — planned and executed complex operations involving multiple crews, tight timelines, and zero margin for error. That is project management. Project management specialists earn a median of $100,750 per BLS, and general operations managers earn $102,950. Defense contractors, Amazon, and logistics companies actively recruit NCOs from combat arms backgrounds into these roles.

Safety & EHS: Handling high-explosive ammunition, operating heavy weapons systems, and managing range operations means 13Bs have real-world safety management experience that most civilian workers never get. Occupational health and safety specialists earn a median of $83,910 per BLS with 12% projected growth. The OSHA 30 and CSP certifications can fast-track this transition.

Law Enforcement: The discipline, physical fitness, decision-making under pressure, and weapons proficiency that come with artillery service transfer well to law enforcement. Police and sheriff's patrol officers earn a median of $79,380 per BLS. Federal agencies like CBP, ATF, and the U.S. Marshals Service value combat arms veterans. See how other combat arms veterans make this transition: 11B Infantryman career paths.

13B veterans qualify for a wide range of federal positions beyond the obvious. Your ammunition handling, equipment operations, safety training, and team leadership experience maps to more GS series than you might expect.

Direct-Match GS Series

• GS-0081 Fire Protection & Prevention: Your experience with ammunition safety, range operations, and hazardous materials handling translates directly. Fire prevention inspectors and fire protection engineers work across military installations and federal facilities.
• GS-0083 Police: Federal police and security positions at installations, VA hospitals, and federal buildings. Combat arms veterans with weapons qualification and tactical training are competitive candidates. GS-5 to GS-9 entry.
• GS-0085 Security Guard: Entry-level federal security. Lower pay ceiling than GS-0083 but accessible with minimal additional requirements.
• GS-0018 Safety Management: Occupational safety and health positions. Your hands-on experience managing safety in high-hazard environments (live ammunition, heavy equipment, tracked vehicles) is exactly what these positions require.

Logistics & Equipment Management

• GS-0346 Logistics Management: Your ammunition supply chain, equipment transport coordination, and maintenance scheduling experience qualifies you. Positions across DoD, DHS, and GSA.
• GS-2101 Transportation Specialist: Movement planning, convoy operations, and equipment transport. Available at every military installation and many federal agencies.
• GS-1670 Equipment Specialist: Managing the maintenance and readiness of equipment fleets. Your experience maintaining howitzer systems and tracked vehicles is directly relevant.
• GS-2010 Inventory Management: Ammunition accountability, property book management, and supply tracking. 13Bs with section-level supply experience are strong candidates.

Administration & Management

• GS-0301 Miscellaneous Administration: The broadest federal series — covers program coordination, administrative support, and management assistant roles. Your military administrative experience (counseling packets, evaluations, training schedules) applies here.
• GS-0340 Program Management: For senior NCOs and officers who managed battery or battalion-level programs. Budget execution, milestone tracking, and multi-team coordination.
• GS-0343 Management & Program Analysis: Process improvement, organizational efficiency, and program evaluation. Your after-action review experience and operational analysis skills translate directly.
• GS-1802 Compliance Inspection: Regulatory compliance and inspection roles. Your experience with safety inspections, ammunition compliance, and maintenance standards is relevant. Compliance officers earn a median of $78,420 per BLS.

Technical & Specialized

• GS-0856 Electronics Technician: 13Bs with AFATDS and digital fire control system experience may qualify for electronics maintenance and repair positions.
• GS-6502 Munitions & Explosives Handler: Direct match for ammunition handling experience. Positions at Army depots, ammunition supply points, and DoD facilities.
• GS-1712 Training Instruction: NCOs who served as drill sergeants, AIT instructors, or unit training NCOs qualify for federal training positions across DoD and other agencies.

Veterans' Preference adds 5 or 10 points to your federal hiring assessment. Combined with a Secret clearance and documented leadership experience, 13B veterans are competitive across multiple federal career fields. Start building your federal resume at least 6 months before separation — federal hiring moves slowly.

If you are applying to defense contractors, ammunition companies, or federal positions at military installations, your artillery terminology translates directly — recruiters in those fields know what a section chief, fire direction center, and AFATDS operator do.

But if you are targeting operations management, logistics, project management, construction, or any non-defense industry, the hiring manager has never heard of a "fire mission" or "charge 4 white bag." The translations below reframe your 13B experience into business language for non-artillery careers. For a complete list of military-to-civilian term translations, see our Military Terms to Civilian Equivalents Glossary.