14E, 14G, 14H, 14P, 14S, 14T: A Plain-English Guide to Air Defense Artillery MOS Codes
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Ask most people what Air Defense Artillery does and you'll get some version of "they shoot down planes." That was true in 1944. Today the threat set runs from ballistic missiles coming in above the atmosphere down to a hobby-store quadcopter at 300 feet, and the 14-series MOS codes reflect that spread. Here's what each one actually means.
First: ADA is not Field Artillery
They share a lineage and a post, and that's where the overlap ends. Air Defense Artillery became a separate basic branch on 20 June 1968, splitting off from Artillery — which itself descended from the anti-aircraft units of the Coast Artillery Corps. The two branches now sit side by side at Fort Sill under the Fires Center of Excellence, after the ADA School relocated from Fort Bliss in 2009 and the 6th ADA Brigade uncased its colors there that June.
Field artillery shoots outward. Air defense shoots upward. Both wear crossed cannons, and if you want the detail that separates the two insignia, we covered that here.
14E — PATRIOT Fire Control Enhanced Operator/Maintainer
The engagement side of a Patriot battery. 14Es run and maintain the fire control section — radar, engagement control station, the equipment that finds a target and decides what to do about it. It is a technical MOS with a long schoolhouse, and the people who do it tend to be very particular about the difference between a track and a target.
14T — PATRIOT Launching Station Enhanced Operator/Maintainer
The other half of the same battery. 14Ts own the launching stations: emplacement, march order, cabling, missile canisters, and the maintenance that keeps a launcher ready. 14E and 14T are frequently confused by outsiders and never by anyone who has actually pulled a Patriot shift.
14G — Air Defense Battle Management System Operator
Command and control. 14Gs operate the systems that build the air picture, manage airspace for the supported echelon, and push warning and engagement data across the network. If the FDC is the brain of a gun battery, this is the equivalent seat on the air defense side — and it comes with the same reputation for living inside a shelter.
14H — Air Defense Enhanced Early Warning System Operator
Detection and warning. 14Hs run the sensors and systems that spot an inbound threat early enough for anyone else to do anything about it. Quiet MOS, extremely bad day for everyone if it isn't done well.
14P — Air and Missile Defense Crewmember
Short-range air defense, the maneuver-force flavor. 14Ps work across Stinger, Avenger, and Counter-Rocket, Artillery, and Mortar (C-RAM) systems, and they're the crowd most directly in the path of the drone problem. The M-SHORAD Stryker — 30mm cannon, Stingers, Hellfires, on a hull that keeps pace with the formation — exists because that problem stopped being theoretical.
14S — Avenger Crewmember
The Avenger-specific crew MOS, generally a National Guard and Army Reserve specialty. Two Stinger pods and a .50-cal on a Humvee turret. Unglamorous, mobile, and still one of the more practical answers to a low-and-slow threat.
14Z, and the ones above the enlisted line
14Z is the Air Defense Artillery Senior Sergeant — the senior NCO code that 14-series soldiers reclassify into, running sections and batteries rather than a specific system. Officers commission as 14A. The warrant officer track has three specialties: 140A (Command and Control Systems Integrator), 140K (Air and Missile Defense Tactician), and 140L (Air and Missile Defense Systems Technician).
One note on older records: if you're reading a roster from a decade or more back, you'll find 14-series codes that no longer exist. The branch has consolidated and renamed MOSs more than once as systems came and went. The code on a DD-214 isn't always the code on today's list — that's normal, not an error.
The short version
Patriot crews split into fire control (14E) and launchers (14T). Battle management (14G) and early warning (14H) run the picture. Short-range air defense (14P, 14S) handles what gets under everything else. And the newest end of that mission — THAAD at one extreme, counter-drone at the other — keeps pulling the branch in two directions at once.
Whichever seat you sat in, there's a card for it. Browse the full Death Card Series for the design that matches your MOS.
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