Oscar Mike to the glossary. Copy that.
The practice of mixing experienced personnel with new troops, or alternating elements to distribute capability. Ensures every team has a veteran who theoretically knows what's happening.
Navy and Marine Corps term for liberty, or authorized absence from duty. Basically, getting off the ship or base to enjoy civilization, however briefly.
A fortified facility or structure designed to withstand direct attack from conventional weapons, typically underground bunkers or reinforced concrete installations. Buildings that refuse to politely explode when bombed.
The mythical civilian back home who steals soldiers' girlfriends or wives while they're deployed. The boogeyman of every deployment, immortalized in countless cadence calls.
Signals Intelligence—the military's polite term for eavesdropping on enemy communications and intercepted transmissions. It's essentially high-tech spying where you intercept, decode, and analyze radio signals, emails, and other electronic chatter to figure out what your adversaries are planning. Turns out the NSA didn't invent mass surveillance; they just perfected it.
Not a jargon term per se, but a satirical military news publication that parodies defense news and military culture. The military equivalent of The Onion.
Military speak for troops who get to work by jumping out of perfectly good airplanes rather than driving like normal people. These specialized infantry units parachute or helicopter into battle zones, presumably after winning some cosmic bet about the most dramatic way to arrive. The adjective form means anything that's floating around in the air, from viruses to that plane you're hopefully inside rather than falling from.
In military contexts, an environment where the same information or perspective is reinforced without critical evaluation. When everyone in the TOC agrees because dissent means more PowerPoint slides.
Phonetic alphabet euphemism for 'buddy fucker,' someone who betrays their fellow service members for personal gain. The person who reminds the instructor about homework.
The act of yielding control, possession, or authority to another party—the opposite of what your ego wants to do but what your survival instinct strongly recommends. Often involves paperwork, negotiations, and the uncomfortable realization that you've lost.
Historically, Britain's middle-class farmer-soldiers who owned their own land and occasionally cosplayed as cavalry when the homeland needed defending. Starting in 1761, these landed gentry types formed volunteer mounted units that eventually merged into the Territorial Army. Think of them as the original weekend warriors, except with actual horses and significantly better real estate holdings.
Officers ranking Major through Colonel (O-4 to O-6), so called because they historically commanded field formations. Also used as an adjective to describe mistakes so catastrophic they could end a field grade officer's career.
Short for administrative, referring to non-combat activities like paperwork, supply, or routine operations—basically everything soldiers hate but militaries can't function without. It's the broccoli of military life.
A formal request for artillery or mortar fire on a specific target, complete with coordinates and desired effect. It's ordering destruction by mail, military style.
Mission planning checkpoints or milestones that must be met before proceeding to the next phase of an operation. Like waypoints but with implied approval gates attached.
Israeli military slang for a soldier who's accumulated enough service time to shed their rookie status and earn the right to look down on the newbies. These battle-tested veterans have survived long enough to become cynical about army life while simultaneously feeling superior to anyone with less 'pazam' (time in service). It's the IDF version of workplace seniority, but with more artillery.
Meal Ready to Eat—a self-contained food ration that tastes like cardboard was processed through a chemical plant, yet soldiers survive exclusively on them.
The time delay between seeing the muzzle flash of an enemy weapon and hearing the report, used to estimate distance. Physics lessons you never wanted, courtesy of people shooting at you.
Military action involving actual combat and the use of lethal force, as opposed to information or influence operations. When diplomacy conclusively fails and physics takes over.
Phonetic alphabet for 'loud and clear,' confirming excellent radio reception and communication quality. The military equivalent of 'can you hear me now?' but with a definitive answer.
Activities that blur the line between peace and war, using ambiguous tactics below the threshold of conventional military conflict. Where nations fight without actually admitting they're fighting.
A military unit that sounds way cooler than it actually is—essentially a group of cavalry, aircraft, or naval vessels organized under one command. Originally referred to troops arranged in a square formation, because apparently military tactics and geometry were once inseparable. Size varies wildly by branch and era, keeping military organizational charts eternally confusing.
The area where bullets from a machine gun or artillery will impact, forming a predictable pattern of death and destruction. Mathematically optimized mayhem.
To seize property or people for official use, typically military, often without asking nicely first. The government's version of 'borrowing' your stuff, except there's no intention of returning it and you don't get a choice. Originally about forcing people into military service, now applies to anyone with authority taking what they need because they can.