FLIR

Definition

Forward-Looking Infrared—sensor technology that detects heat signatures ahead of aircraft or vehicles. The military's way of seeing through darkness and smoke.

Example Usage

FLIR shows enemy positions in the valley below.

Origin

Military aviation technology, 1960s-1970s

Fun Fact

FLIR technology has been adapted for civilian uses including firefighting and medical imaging.

Source: Military aviation and targeting technology

Related Terms

Intermediate

Payload

The cargo carried by a vehicle, aircraft, or missile — often something that goes boom. It is the military's version of 'what's in the box' except the answer is almost always 'something you don't want to be near when it opens.'

🎖️ Military / Defense

Beginner

embrace the suck

Accept and endure difficult, uncomfortable, or unpleasant circumstances without complaint. The military philosophy of acknowledging that yes, this is terrible, but complaining won't improve it.

🎖️ Military / Defense

Intermediate

ate up like a soup sandwich

Extremely disorganized or incompetent, to an almost impressively dysfunctional degree. The ultimate descriptor for something that shouldn't exist but somehow does.

🎖️ Military / Defense

Advanced

Suppression of enemy air defenses

SEAD operations targeting enemy radar and anti-aircraft systems to clear airspace. The dangerous job of destroying the things trying to shoot you down.

🎖️ Military / Defense

Intermediate