19K M1 Armor Crewmember

The M1 Abrams is the heaviest ground combat vehicle in the U.S. Army. It weighs over 70 tons, fires a 120mm smoothbore cannon, and rolls through terrain that stops everything else. Somebody has to crew that machine. As a 19K, that somebody is you.

You’ll operate as part of a four-person tank crew: driver, loader, gunner, or tank commander. Your job is to close with and destroy enemy forces using fire, maneuver, and shock effect. The work is loud, physically demanding, and technical.

If you want a desk job, stop reading. If you want to command 70 tons of American steel at 40 miles per hour, keep going.

Qualifying requires specific ASVAB line scores — our ASVAB study guide covers what to target and how to prepare.

Job Role and Responsibilities

As a 19K M1 Armor Crewmember, you operate, maintain, and fight the M1A2 SEPv3 Abrams main battle tank. You load and fire the 120mm main gun, engage targets with mounted machine guns, conduct offensive and defensive maneuvers, and keep the tank combat-ready through daily maintenance. In the field, your crew of four works as a single unit to find, fix, and destroy enemy armor, fortifications, and personnel.

Crew Positions

Every Abrams runs on a four-person crew:

• Tank Commander (TC): Leads the crew, communicates with platoon leadership, selects firing positions, and directs engagements. Uses the Commander’s Independent Thermal Viewer (CITV) to scan for targets independently of the gunner.
• Gunner: Acquires and engages targets using the primary sight with day/thermal capability and a laser rangefinder. Fires the M256 120mm main gun.
• Loader: Pulls rounds from the bustle rack and loads the main gun on the TC’s command. Also operates the M240 7.62mm coaxial machine gun.
• Driver: Operates the tank across all terrain, maintains speed and position during maneuvers, and monitors hull systems including the AGT1500 gas turbine engine.

New 19Ks start as drivers or loaders and work up to gunner and tank commander as they gain rank.

Daily Tasks

In garrison, most of your time goes to maintenance. You inspect track, road wheels, engine components, and electronics. You clean weapons, check fluid levels, and run system diagnostics. Motor pool work fills most mornings.

Afternoons rotate between physical training, classroom instruction on gunnery theory, and tactical planning. Once or twice a month, you go to the field for live-fire exercises or maneuver training.

During gunnery qualifications (Table IV through Table XII), your crew fires the main gun at targets from stationary and moving positions, day and night. Gunnery is the standard by which every tank crew is measured.

Technology and Equipment

The M1A2 SEPv3 (also designated M1A2C) is the current production variant. It features third-generation FLIR sensors, the Ammunition Data Link for programmable rounds, and the CROWS remote weapon station for the commander’s .50 cal M2. The Trophy Active Protection System detects and intercepts incoming anti-tank missiles and RPGs before they hit the hull.

Weapons on each tank:

Salary and Benefits

Financial Benefits

Military pay is based on rank and time in service. Most armor crewmembers enter as Private (PV2) at E-2 after completing OSUT.

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

On top of base pay, you get BAH (Basic Allowance for Housing) and BAS (Basic Allowance for Subsistence). BAH depends on duty station and dependent status. A single E-4 at Fort Cavazos gets roughly $1,100 per month; Fort Carson is closer to $1,500. BAS adds about $477 monthly for food.

The 19K is eligible for up to $40,000 in enlistment bonuses depending on contract length and Army needs. Re-enlistment bonuses are available when the Army needs experienced tankers.

Additional Benefits

You and your dependents get TRICARE health coverage at little or no cost: medical, dental, vision, prescriptions, and mental health. Tuition Assistance pays up to $4,500 per year for college courses while you serve. After separation, the Post-9/11 GI Bill covers up to 36 months of tuition at public universities (full in-state rate) plus a monthly housing allowance.

Retirement runs through the Blended Retirement System (BRS):

• Serve 20 years and you get a pension worth 40% of your base pay
• The government matches up to 5% of your Thrift Savings Plan (TSP) contributions

Work-Life Balance

You earn 30 days of paid leave per year. In garrison, tankers usually work 0600 to 1700 on weekdays with occasional weekend motor pool details. Field rotations and NTC rotations at Fort Irwin change that fast: 18-hour days for weeks straight.

The general deployment tempo is 9 to 12 months deployed, followed by 24 to 36 months at home station.

Qualifications and Eligibility

Basic Qualifications

You need a minimum ASVAB Combat (CO) composite score of 87. The CO composite combines Arithmetic Reasoning (AR), Coding Speed (CS), Auto and Shop Information (AS), and Mechanical Comprehension (MC). If you have decent mechanical aptitude and can handle basic math, you’ll clear it.

The 19K has a maximum height of 6 feet, 1 inch. The turret and driver’s compartment have limited space.

Application Process

Walk into your local Army recruiting station. Your recruiter will check your qualifications and explain your options: Active Duty, Army Reserve, or Army National Guard.

Next comes MEPS (Military Entrance Processing Station). You take the ASVAB (if you haven’t already), complete a full medical exam, and undergo a background check. If your CO score hits 87, your medical clears, and you’re under 6'1", the recruiter books your OSUT slot.

You’ll also take the Occupational Physical Assessment Test (OPAT) at MEPS. The 19K falls in the Heavy (Black) category. Minimum OPAT scores: Standing Long Jump (160 cm), Seated Power Throw (450 cm), Strength Deadlift (160 lbs), and Interval Aerobic Run (43 shuttles).

The whole process takes 4 to 12 weeks from recruiter’s office to shipping date.

Selection Criteria and Competitiveness

The 19K is not the most competitive MOS. The Army maintains steady demand for armor crewmembers across multiple armored brigade combat teams. A CO score of 87 is moderate. Higher ASVAB scores give you more room to negotiate bonuses, but the minimum gets you in.

Prior mechanical experience or athletic background helps but isn’t required. You learn everything at OSUT.

Upon Accession into Service

You enter as E-1 (Private) and typically get promoted to E-2 during training. After OSUT, most soldiers are E-2 or E-3 depending on time in service and performance. The standard service obligation is 8 years total: typically 3 to 6 years active duty plus the remainder in the Reserve or Individual Ready Reserve.

See our ASVAB study guide for strategies to hit these line scores, or take the PiCAT from home if you are a first-time tester.

Work Environment

Setting and Schedule

Armor crewmembers work in three settings:

• Garrison – motor pools, maintenance bays, and company areas. Standard weekday hours with occasional weekend duty.
• Field training – tactical assembly areas, range complexes, and maneuver training areas. Hours follow the operation order, which usually means before dawn to well after dark.
• Deployment – forward operating bases, tactical positions, and movement corridors. Twelve to 16 hour days are normal. Rest cycles depend on the threat level.

The Abrams interior is tight. Four crew members share a turret and hull designed for function, not comfort. Summer temperatures inside the tank can hit 130 degrees. Winter operations mean cold steel and diesel fumes.

Most garrison time is in the motor pool. Track replacement alone takes an entire crew a full day. You’ll get familiar with grease, hydraulic fluid, and JP-8 fuel.

Leadership and Communication

Your chain of command runs through your tank commander, platoon sergeant (E-7), and platoon leader (Lieutenant). Inside the tank, communication runs through the vehicle intercom system. Clear commands between crew members make the difference between hitting a target and missing. Outside the tank, you use SINCGARS FM radios and Blue Force Tracker.

Feedback comes through annual evaluations (NCOER for NCOs, counseling statements for junior soldiers) and daily interactions with leadership.

Team Dynamics and Autonomy

A tank crew is the tightest team in the Army. Four people live, work, eat, and fight together inside a steel box. The loader trusts the gunner to call the right round. The driver trusts the TC to pick a route that won’t get them stuck or killed.

In garrison, you follow standard procedures with supervision. In the field, the TC makes tactical decisions. As you gain rank and become a TC yourself, you make the calls. The small team dynamic is the best part of the job for most tankers.

Job Satisfaction and Retention

Retention rates for 19K hover around 35% to 45% after the first term. Combat arms jobs have higher turnover because of the physical grind and deployment tempo. Tankers who stay past their first term usually love the lifestyle and want to lead their own crew.

The biggest draws: firing the main gun and leading a crew. The biggest complaints: endless maintenance, heat inside the tank, and long field rotations.

Training and Skill Development

Initial Training

The 19K uses One Station Unit Training (OSUT), which combines Basic Combat Training and Advanced Individual Training into a single 22-week course at Fort Moore, Georgia. You train at the 194th Armored Brigade under the Armor School.

The first 10 weeks mirror standard BCT: physical fitness, rifle qualification with the M4, combatives, land navigation, and basic tactics.

Weeks 11 through 22 focus on the Abrams. You learn each crew position starting with driver and loader. Classroom instruction covers gunnery theory, ammunition types, fire control systems, and tank maintenance. Field training puts you on actual M1 tanks for live-fire exercises and crew qualification. You’ll fire the main gun, run engagement drills, and learn to move as a platoon.

You earn your 19K MOS at graduation.

Advanced Training

Several career-enhancing schools open up after your first duty station:

• Abrams Master Gunner Course: The gold standard for tank NCOs. Trains you as the commander’s gunnery expert. Earns ASI K8 (Master Gunner, M1A2).
• Tank Commander Certification Course: Prepares E-5s and above to lead their own crew.
• Battle Staff NCO Course: Planning and operations at battalion and brigade level.
• Maneuver Leaders Maintenance Course (MLMC): Maintenance management for NCOs.
• Airborne School: Three weeks at Fort Moore. Earns SQI P (Parachutist).
• Air Assault School: Ten days at Fort Campbell. Earns SQI 2 (Air Assault).

The Army pays for all of these. Strong performers get school slots early. The Master Gunner course sets you apart for promotion to E-7 and above. Tuition Assistance covers college courses on your own time.

Everything starts with qualifying ASVAB scores — our study guide covers what to study first.

Career Progression and Advancement

Career Path

Promotion to E-4 (Specialist) comes semi-automatically at about 2 years if you meet time-in-service and time-in-grade requirements. E-5 (Sergeant) requires a promotion board and strong NCOERs.

At E-7, your MOS reclassifies to 19Z (Armor Senior Sergeant). You advise commanders on armor operations and mentor NCOs across the CMF 19 career field.

Role Flexibility and Transfers

You can request a transfer to another MOS, but it requires leadership approval and an open slot. Common lateral moves include 19D (Cavalry Scout), 91A (M1 Abrams Tank System Maintainer), or 11B (Infantryman). Staying within CMF 19 is easier than crossing career fields. Any MOS change means completing new training and accepting a new service obligation.

Performance Evaluation

NCOs are rated annually through the NCOER (NCO Evaluation Report). Your rater and senior rater score you on leadership, technical competence, training results, and character.

What separates top performers: crew gunnery scores, maintenance readiness rates, physical fitness, and completion of PME. Tankers who earn the Master Gunner ASI (K8) and excel as platoon sergeants get promoted fastest.

Physical Demands and Medical Evaluations

Physical Requirements

This is one of the most physically demanding MOSs in the Army. Loading 120mm rounds weighing 40 to 50 pounds each in a cramped turret tests your upper body and core. Track maintenance means lifting 70-pound track pads. Pulling engine packs requires a full crew on wrenches for hours.

In the field, you carry 50 to 80 pounds of personal gear when dismounted. You sleep on the tank or next to it and work through fatigue. Heat inside the turret during summer causes heat injuries if you don’t hydrate constantly.

Every soldier takes the Army Fitness Test (AFT) at least once a year. The 19K falls under the combat MOS standard. Here are the minimum scores for ages 17 to 21:

Each event is scored 0 to 100. You need at least 60 per event. Combat MOSs like the 19K require a minimum 350 total (out of 500 max). That means you can’t just scrape by on every event. You need to score well above 60 on most of them to clear the combat threshold. The combat standard is sex-neutral and age-normed.

Medical Evaluations

After initial entry, you get an annual Periodic Health Assessment: weight, blood pressure, vision, hearing, and a clinical screening. Before deployment, you go through Soldier Readiness Processing (SRP) medical clearance. Any condition that limits your ability to crew a tank gets resolved first, or you stay rear.

The 19K requires a physical profile of 111121: normal upper and lower body function, normal hearing, and no disqualifying psychiatric conditions. Vision must be correctable to 20/20 in one eye and 20/100 in the other. Normal color vision is required. Color blindness is disqualifying because you read thermal sights and distinguish ammunition types by color coding.

Deployment and Duty Stations

Deployment Details

Active-duty armored units deploy on rotational schedules: 9 to 12 months every 24 to 36 months. Units on high-readiness status deploy with less notice. Common deployment regions:

• Europe – Germany, Poland, and Baltic states for NATO deterrence rotations
• Middle East – Kuwait, Iraq, and Saudi Arabia
• Pacific – South Korea

Tank units also rotate through the National Training Center (NTC) at Fort Irwin, California for 30-day exercises that simulate combat conditions.

Location Flexibility

The Army assigns your duty station based on unit needs. You can submit preferences, but there are no guarantees. Expect to move every 2 to 4 years.

Common duty stations for 19K:

Germany rotations run 9 months as part of NATO deterrence operations. Korea tours last 12 months unaccompanied or 24 months with dependents.

Risk, Safety, and Legal Considerations

Job Hazards

Armor crewmembers face hazards in every environment.

In garrison and field training:

• Crush injuries from track and suspension work (track pads weigh 70+ pounds)
• Burns from engine components, hot gun tubes, and hydraulic lines
• Hearing damage from main gun fire and engine noise
• Carbon monoxide exposure in enclosed turret spaces
• Falls from hull and turret surfaces

In combat zones:

• Anti-tank missiles, mines, and IEDs targeting armored vehicles
• Direct and indirect fire
• Vehicle rollovers on unimproved roads
• Ammunition cookoff risk during vehicle fires
• Extreme heat or cold exposure

Safety Protocols

Every maintenance task follows a Technical Manual (TM) procedure. Hearing protection (TCAPS or Combat Arms Earplugs) is mandatory during gunnery. Crew members wear CVC helmets with built-in hearing protection and communication during all operations.

Fire suppression systems inside the Abrams activate automatically when sensors detect fire. Ammunition is stored behind blow-out panels designed to vent explosions away from the crew.

Security and Legal Requirements

The base 19K MOS does not require a security clearance for initial entry. As you advance in rank or take on specialized assignments (Security Force Assistance Brigade, staff positions), you may need a Secret clearance. The investigation takes 2 to 6 months.

All soldiers are bound by the Uniform Code of Military Justice (UCMJ). You’ll receive rules of engagement (ROE) training before every deployment. Your service contract specifies your total obligation (typically 8 years across active and reserve components). Early separation is possible but requires command approval.

Impact on Family and Personal Life

Family Considerations

Tank units train hard and deploy often. Spouses adjust to irregular hours, last-minute field duty, and 9 to 12 month deployments. Kids change schools every 2 to 4 years.

Support resources at most installations:

• Family Readiness Groups (FRGs) – unit-level peer support networks
• Military OneSource – free 24/7 counseling, financial planning, and family services
• Spousal employment assistance – job placement help at each new duty station
• Exceptional Family Member Program (EFMP) – support for families with special needs dependents
• Army Community Service (ACS) – relocation assistance, budgeting classes, and family advocacy

Relocation and Flexibility

You will move. Expect a PCS (permanent change of station) every 2 to 4 years. The Army covers moving costs, but each relocation disrupts your spouse’s job and your kids’ school. You can submit preferences, but the Army fills slots based on its needs first.

Deployments separate families for 9 to 12 months. The target dwell ratio is 2 years home for every 1 year deployed. Single soldiers live in barracks until E-5 (or E-4 with dependents). Married soldiers get BAH and live off-post or in on-post family housing.

Reserve and National Guard

The 19K M1 Armor Crewmember is available primarily in the Army National Guard. Several states maintain armored brigade combat teams with M1 Abrams tank battalions, including states like Georgia, Minnesota, Mississippi, and North Carolina. The Army Reserve has very few 19K billets because tank units require heavy equipment and dedicated maintenance infrastructure that the Reserve force structure does not typically support.

Drill Schedule and Training Commitment

Standard commitment is one weekend per month (Battle Assembly) plus two weeks of Annual Training per year. Tank crew drill weekends are among the most demanding in the combat arms, involving vehicle maintenance, gunnery simulation exercises, and crew drills on the Abrams. Annual Training typically includes live-fire tank gunnery qualifications (Table IV through Table VI), which require extended training periods at installations with tank ranges. MUTA 6 and MUTA 8 weekends are common during gunnery cycles. Maintaining crew proficiency on a 70-ton weapons system takes more drill time than most MOS.

Part-Time Pay

An E-4 with over 3 years of service earns about $464 per drill weekend (4 drill periods), totaling roughly $5,572 per year from drill pay plus about $1,741 for 15 days of Annual Training. Active-duty E-4 base pay is $3,482 per month.

Benefits Differences

Tricare Reserve Select costs $57.88 per month for member-only or $286.66 per month for family coverage in 2026. Active-duty TRICARE Prime is free.

Education benefits include Federal Tuition Assistance ($250 per credit hour, up to $4,500 per year) and the Montgomery GI Bill-Selected Reserve at $493 per month for full-time students. Guard members may qualify for state tuition waivers. Mobilization of 90 or more days earns Post-9/11 GI Bill eligibility.

Reserve retirement is points-based, requiring 20 qualifying years. Collection starts at age 60, reduced by 3 months per 90-day mobilization after January 2008, minimum age 50.

Deployment and Mobilization

19K soldiers in Guard units see moderate to high mobilization rates. Guard armored units have deployed for combat rotations and overseas security missions. Typical mobilizations run 9 to 12 months. Tank units may deploy with their vehicles or be assigned to other platforms depending on the theater. Guard 19K soldiers are also subject to state activations for domestic emergencies.

Civilian Career Integration

The 19K has limited direct civilian career crossover. Operating an M1 Abrams has no civilian equivalent. But the heavy equipment maintenance skills, mechanical aptitude, and leadership experience transfer to careers in heavy machinery operation, diesel mechanics, manufacturing, and industrial equipment maintenance. USERRA protects your civilian job during activations, and employers must reinstate you with the seniority you would have earned.

Post-Service Opportunities

Transition to Civilian Life

Your time as a tanker builds skills that transfer to civilian fields: operating heavy machinery, leading small teams under pressure, and managing maintenance schedules. The mechanical troubleshooting you learn on the Abrams applies directly to heavy equipment, diesel systems, and industrial machinery.

The Transition Assistance Program (TAP) provides resume help, interview coaching, and benefits counseling during your last 12 months. The Post-9/11 GI Bill covers up to 36 months of tuition plus a housing allowance. The Army COOL program maps your military training to civilian certifications like CDL, OSHA safety certs, and equipment operator licenses.

Civilian Career Prospects

Here’s what former armor crewmembers typically move into:

Defense contractors like General Dynamics, BAE Systems, and Lockheed Martin hire former tankers for vehicle testing, maintenance management, and training roles. Law enforcement and federal agencies also recruit combat veterans.

An honorable discharge gives you lifetime access to VA healthcare, disability compensation (if applicable), and education benefits. Talk to your career counselor at least 12 months before your ETS date. A discharge other than honorable strips most VA benefits.

Is This a Good Job for You?

Ideal Candidate Profile

The best tankers like machines, thrive in tight-knit teams, and stay calm when things get loud and confusing.

Traits that predict success:

• Mechanical aptitude and willingness to get dirty
• Comfortable in confined spaces for long periods
• Physically strong with good endurance
• Team player who communicates clearly under stress
• Competitive mindset (gunnery scores matter)

If you’d rather turn wrenches than type memos, the 19K is built for you.

Potential Challenges

This MOS is a poor fit if you:

• Need a predictable 9-to-5 schedule with weekends off
• Dislike confined spaces or extreme heat
• Have chronic back or knee problems that limit heavy lifting
• Prefer working alone or in quiet environments
• Are over 6'1" tall (you physically won’t fit in the tank)

Tankers deal with long field rotations, repetitive maintenance, and a garrison schedule that revolves around the motor pool. Deployments mean months away from family. The physical demands don’t let up as you gain rank.

Career and Lifestyle Alignment

If you want a combat arms career with heavy firepower and a clear promotion path, the 19K delivers. The bonds you form with your crew are some of the strongest in the military.

The trade-off is real. You move every few years. The pay is modest compared to civilian equipment operators. The physical wear on your body, especially your back, knees, and hearing, adds up over a career. This job works for people who want to serve in a combat role and build a foundation for civilian heavy industry. If stability is your priority, look at support MOSs instead.

More Information

Talk to an Army recruiter about the 19K. Ask about current bonuses, OSUT dates, and whether your ASVAB scores qualify.

• Take the MOS Finder quiz at goarmy.com

• Schedule an ASVAB at your nearest MEPS to see where your CO line score lands

• Talk to military families in your area for an honest look at Army life

• Prepare for the ASVAB with our study guide to make sure your line scores qualify

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

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