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USCGGM

Gunner's Mate

Maintains, repairs, and operates weapons systems and ordnance aboard Coast Guard cutters.

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Recruiter vs. Reality
What they tell you

You'll be responsible for all weapons systems on Coast Guard cutters — from .50 caliber machine guns to the Mk 75 76mm deck gun — and when a drug submarine surfaces or a hostile vessel won't heave to, you're the person everyone on the bridge is looking at. Coast Guard GMs qualify on more weapons systems than most military members touch in a career, and the federal law enforcement side of the mission means you understand use-of-force in ways civilian range instructors don't.

What it's actually like

You maintain the weapons systems on Coast Guard cutters, which means you are responsible for guns that are used approximately never and must be maintained as if they'll be used in the next thirty seconds. You will clean, maintain, inspect, and lovingly care for .50 cals, 25mm chain guns, and the occasional 76mm Oto Melara that spend 99.7% of their operational life pointed at empty ocean. You will maintain these weapons with a devotion that borders on romantic and a maintenance schedule that borders on obsessive. When a drug-running go-fast boat doesn't stop after the warning shots, or a semi-submersible surfaces and the CO says 'weapons free,' you suddenly become the most relevant person on the entire ship for about four minutes. Those four minutes justify the other 525,596 minutes per year of cleaning, lubricating, and bore-sighting weapons that the Coast Guard officially considers a 'secondary mission' but trains you for like it's the primary one. You will run live-fire exercises that are simultaneously the best day of the patrol and a bureaucratic nightmare of ammunition accountability. You will have extremely strong opinions about bore cleanliness that no one at parties, or anywhere else on Earth, wants to hear. Your firearms expertise, armory management, and use-of-force qualifications translate directly to federal law enforcement, private security management, and firearms instructor roles.

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MOS Intel

ClearanceSecret
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PromotionSlow
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Deploy TempoModerate
Career Intel
Duty StationsCoast Guard Cutters (major and medium) · Training Center Yorktown (VA) · Tactical Law Enforcement Teams
Daily LifeMaintaining and operating weapons systems on cutters, managing armories, conducting small arms training, and supporting law enforcement operations. On larger cutters, you maintain the main gun (Mk 75 or Bofors) and small arms. With TACLET, you conduct drug interdiction boardings.
AIT / SchoolA-school at Training Center Yorktown (VA) is about 13 weeks covering weapons maintenance, ordnance handling, and small arms marksmanship.
Physical DemandsHigh. Weapons handling, ordnance storage, and small arms training. Physical fitness standards are above average.
DeploymentsCutter deployments with weapons responsibilities; some deploy with TACLET for drug interdiction
Certifications
Weapons qualificationsOrdnance handling certificationsSmall arms instructor
Pro Tips
  1. 1TACLET (Tactical Law Enforcement Team) assignments are the most operationally exciting — drug interdiction boardings with real-world stakes.
  2. 2Civilian law enforcement and federal agencies value weapons expertise and ordnance safety certifications.
  3. 3The civilian firearms industry (gunsmiths, armorers, firearms instructors) hires experienced GMs.
The Honest Truth

Gunner's Mate is a small rate in the Coast Guard with a specialized mission — you maintain weapons and support law enforcement operations. The honest truth: the rate is small enough that billets are limited and promotion can be slow. On a cutter, you maintain the gun and manage the armory. With TACLET, you participate in drug interdiction operations that are genuinely dangerous and operationally significant. The civilian translation leans toward law enforcement, federal agencies, and the firearms industry. Not a large career field, but a respected and specialized one.

Training Pipeline
1
Basic Training8w
Cape May (NJ)
2
GM "A" School12w
Yorktown (VA)
Gunnery, weapons systems, ordnance handling, armory management.
On the Outside

What this actually is in the real world

Your skills translate. Here's what civilian employers call this job.

Installation, Maintenance, and Repair Workers

Strong match
Salary data coming soon
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