What Is FGM-148 Javelin? What Does It Do? The Fire-and-Forget Anti-Tank Missile That Became a Legend in Ukraine

One of the symbol weapons of the Ukraine war, FGM-148 Javelin is the Lockheed Martin + Raytheon joint product fire-and-forget shoulder-launched anti-tank missile. Its top-attack mode pierces and destroys the weak upper armor of T-72 and T-90 class modern tanks. The Turkish counterpart is the ROKETSAN OMTAS (medium-range) and UMTAS (long-range) family.

Type

Anti-tank missile

Range

2.5—4 km

Mode

Fire-and-forget top-attack

Weight

22 kg

Maker

LM + Raytheon

Service

1996—

What Is It?

Javelin is a third-generation fire-and-forget shoulder-launched anti-tank missile (ATGM) produced by the Javelin Joint Venture of Lockheed Martin and Raytheon. The CLU (Command Launch Unit) locks onto the target; after launch, the operator can leave the position — fire, forget, escape. The IIR (imaging infrared) seeker and top-attack profile target the weakest point of Soviet-designed tanks.

What Does It Do?

Javelin is designed to destroy modern battle tanks, light armored vehicles, helicopters, and building targets from 2.5—4 km range. The top-attack profile arcs the missile over the target and strikes vertically — enough to penetrate the 200 mm upper armor of Russian T-72/80/90 (side/front armor exceeds 800 mm). 10,000+ Javelins were transferred to Ukraine in 2022—2024.

Technical Specifications

Specification	Value
Class	Third-generation fire-and-forget shoulder-launched ATGM
Length	1.1 m
Diameter	127 mm
Weight	22 kg (missile + CLU)
Motor	Two-stage solid fuel
Range	2.5 km (legacy), 4 km (modern)
Guidance	Imaging IIR seeker, fire-and-forget
Warhead	Tandem-charge HEAT (8.4 kg)
Attack mode	Top-attack or direct

FGM-148 Javelin anti-tank missile. Source: Wikimedia Commons.

Who Bought It, At What Price?

Javelin unit cost is 178,000—250,000 USD. U.S. Army inventory exceeds 35,000. 10,000+ units transferred to Ukraine since 2022. Poland, Estonia, Norway, UK, Australia, India are operators. Taiwan signed a 1.5B USD contract for 1,985 Javelins in 2024.

Operator	Units	Configuration	Year
U.S. Army/USMC	35,000+	FGM-148	1996
Ukraine	10,000+ (aid)	FGM-148F	2022
Poland	2,500+	FGM-148	2003
United Kingdom	1,000+	FGM-148	2003
Taiwan	1,985 (2024)	FGM-148	2024
Estonia	350+	FGM-148	2014
Norway	200+	FGM-148	2006
India	500+	FGM-148	2024
Australia	300+	FGM-148	2017

Comparison With Turkish Counterpart

Türkiye’s Javelin equivalent is multi-layered: OMTAS (4 km medium range, IIR seeker, shoulder), UMTAS (8 km long-range, ATAK helicopter), L-UMTAS (8 km laser-guided lightweight), and KARAOK (short-range, 2.5 km). OMTAS directly alternates Javelin in the infantry role and deploys on KAPLAN-S and ZIPKIN vehicles.

Criterion	Javelin (LM+Raytheon)	OMTAS (ROKETSAN)	UMTAS (ROKETSAN)
Class	3rd-gen fire-and-forget ATGM	4th-gen ATGM	Long-range ATGM
Range	2.5—4 km	4 km	8 km
Mode	Fire-and-forget	Fire-and-forget + man-in-loop	Fire-and-forget + data-link
Seeker	IIR	IIR	IIR + data-link
Warhead	Tandem HEAT 8.4 kg	Tandem HEAT	Tandem HEAT
Attack	Top-attack or direct	Top-attack or direct	Top-attack or direct
Platform	Shoulder, Stryker	Shoulder, KAPLAN-S, ZIPKIN	ATAK, TB2, ground
Cost	~200,000 USD	Domestic, lower	Domestic

Frequently Asked Questions

How effective was Javelin in Ukraine?

The top-attack profile pierced the upper armor of Russian T-72 and T-90M; fire-and-forget allowed operators to quickly change positions and escape. “Saint Javelin” became a meme symbol of Ukrainian resistance.

Is OMTAS better than Javelin?

Equivalent category. OMTAS has Turkish IP, with the additional modern man-in-loop mode (operator can change target last-second) offering advantages in some scenarios. Lower unit cost is a bonus.

Is UMTAS an alternative to Javelin?

UMTAS has longer range (8 km) and is the primary weapon of the ATAK helicopter. For infantry use OMTAS; for helicopter UMTAS. Javelin is infantry-only.

Will Türkiye buy Javelin?

No. OMTAS, UMTAS, KARAOK are operational and in export phase. Pakistan, Indonesia, Malaysia exports are ongoing.

What is Javelin’s weakness?

22 kg weight is tiring for infantry; modern active protection systems (like Trophy) can divert it. OMTAS is lighter (16 kg) and reduces this limitation.

Conclusion

Javelin became the symbol of modern fire-and-forget anti-tank missiles. Türkiye’s OMTAS + UMTAS + KARAOK ecosystem competes strongly in the same category both technologically and commercially; especially UMTAS’s global export advantage in ATAK helicopter packages is decisive. The Ukraine experience showed the importance of infantry ATGM; OMTAS captures this lesson through domestic production.