And unlike other missiles, which are generally disposable after use, the Javelin has a fire control unit that is equipped with GPS and an infrared camera with the ability to zoom in close on a target, and which is reusable any number of times.
It is on this unit that the disposable tube housing the missile is attached.
The fire command unit is valuable because "you can use it without ammunitions, to track and look" at the enemy, said the American soldier.
Manufactured by US weapons manufacturers Raytheon and Lockheed Martin, the Javelin costs $178,000, including the launch system and missile, according to the Pentagon's 2021 budget.
Each replacement missile costs around $78,000.