Missile FGM-148 Javelin

The FGM-148 Javelin is an anti-tank American-made man-portable, fire-and-forget infrared-guided missile system. It was developed jointly by Texas Instruments and Martin Marietta (now Raytheon and Lockheed Martin). Since its introduction in the mid-1990s, the Javelin has become one of the premier portable anti-tank guided missile systems in the world and is used by the United States and many allied nations.

One of the key features of the Javelin system is its "fire-and-forget" capability, which allows the operator to take cover immediately after launching the missile, unlike wire-guided systems that require the operator to remain exposed while guiding the missile to its target. The system employs an infrared seeker head that autonomously guides the missile to the target after launch.

Another distinguishing feature is its "top-attack" profile, wherein the missile climbs above its target and strikes it from above, where the armor is typically weakest. This makes the Javelin particularly effective against modern main battle tanks equipped with advanced armor systems.

The Javelin comes with a Command Launch Unit (CLU) that incorporates day and thermal sights. The CLU can be used independently for surveillance and target acquisition, enhancing the system's utility on the battlefield. The missile is encased in a disposable launch tube, which is loaded into the reusable CLU when ready to fire.

The Javelin's tandem warhead is capable of defeating all types of armor, including reactive armor. Its high level of accuracy, effective range of about 2,500 meters, and potent warhead make it one of the most lethal anti-tank missiles in existence.

However, the system is expensive compared to other portable anti-tank weapons, which has been a point of criticism. Its weight and bulk also make it less convenient for light infantry or dismounted roles compared to lighter systems. Nevertheless, its performance, versatility, and relatively simple operation make it highly valued by armed forces that can afford it.