LS vs AB
Logistics Specialist (USN) vs Aviation Boatswain's Mate (USN)
Two ratings on the same ship, two completely different answers to "how was deployment?" at the same homecoming.
A typical day for a LS: sNAP — Shipboard Non-tactical Automated Data Processing — is the supply management system you will either master or resent. A typical day for a AB: jet blast, spinning propellers, arresting cables under tension, and aircraft moving in every direction — all on a pitching deck in the middle of the ocean. It gets better. The LS: sNAP — Shipboard Non-tactical Automated Data Processing — is the supply management system you will either master or resent. The AB: jet blast, spinning propellers, arresting cables under tension, and aircraft moving in every direction — all on a pitching deck in the middle of the ocean. Same paycheck. Same rank structure. Different universes.
After the Uniform
The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.
Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program. A guide, not a guarantee.
Recruiter vs. Reality
The pitch versus what people who actually did the job report back.
“You'll manage supply chain operations for Navy commands — requisitioning parts, managing inventory, operating the ship's store, and ensuring that the supply pipeline keeps the command functional at sea where resupply options are limited and demand doesn't pause for procurement delays. The ship's store management experience is a small business education that most LS veterans underestimate until they're running commercial operations. NAVSUP system experience and supply chain management skills translate directly to defense logistics contractor positions, federal supply management roles, and commercial supply chain careers. APICS certification adds civilian market structure. The logistics career pathway from LS is well-mapped and consistently rewarding.”
The supply system of a naval vessel runs on NAVSUP (Naval Supply Systems Command) procedures, which are the federal acquisition regulations applied to a 9,000-ton floating city, and your job is to make sure that when the ship needs a replacement part for the MK 41 VLS at 0200 in the Gulf of Aden, the paperwork has been done correctly enough that the part eventually arrives. SNAP — Shipboard Non-tactical Automated Data Processing — is the supply management system you will either master or resent. Stores management, financial management, postal operations, and hazardous material control are all LS functions aboard ship. Working parties during UNREP are your Olympics: pallets of food, equipment, and supplies transferred at sea from a supply ship while both vessels steam in parallel at 12 knots. Retail operations at Navy exchanges (NEX) ashore are also LS billets, which is a different kind of supply chain with a different kind of demanding customer. Federal procurement, supply chain management, and logistics operations in the civilian world are direct pipelines. APICS certification builds on your institutional knowledge. Amazon, UPS, and every federal contractor with a logistics program will read your record and understand what you did.
“You'll work on the flight deck of an aircraft carrier — one of the most dangerous and adrenaline-fueled workplaces on earth. ABs launch and recover fighter jets, manage jet fuel operations, and direct aircraft weighing 60,000+ pounds in spaces tighter than a parking lot. It's the closest thing to a controlled disaster the Navy runs every day.”
The flight deck will try to kill you. Jet blast, spinning propellers, arresting cables under tension, and aircraft moving in every direction — all on a pitching deck in the middle of the ocean. The work is physically brutal, the hours are relentless during flight ops, and the safety stakes are absolute. One wrong step and you're a statistic. The ABs who thrive love the intensity and take genuine pride in the fact that nothing flies without them. The civilian airport and aviation fueling industry hires from this background, but nothing on the outside matches carrier flight ops.
The Real Life
Same dimensions, side by side. LS on the left, AB on the right.
Managing the Navy's supply chain — ordering parts, managing inventories, processing requisitions, handling mail, and running the ship's store. On a ship: you keep the ship supplied with everything from repair parts to food to office supplies. Shore duty: fleet logistics centers, Defense Logistics Agency, or base supply departments with more normal hours.
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A School at Great Lakes (IL) is about 5 weeks. Covers supply chain fundamentals, inventory management, financial accounting, procurement procedures, and Navy supply system software. The training is straightforward and the pace is manageable.
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Low to moderate. Supply and logistics work is primarily administrative, but shipboard storerooms involve stacking, organizing, and moving stock in confined spaces.
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Logistics Specialist is the rate that keeps the Navy running but rarely gets credit for it. The recruiter will describe it as supply chain management, and that's accurate. What they won't mention: a significant portion of the job is mundane — data entry, inventory counts, and processing paperwork in Navy supply systems that can feel decades behind civilian software. Sea duty means being responsible for every part, every piece of mail, and every food item on a ship, and when something is missing, everyone blames supply. Shore duty is considerably better and more like a normal logistics job. The civilian translation is solid if you supplement with certifications: supply chain management, logistics coordination, and procurement specialist roles are widely available. LS veterans who get their CPIM or PMP certifications before getting out find the transition relatively smooth.
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