It can also be used to destroy a large group of enemies with ease, as it has a large damage radius from the point of impact.

Use the guided mode to track highly-mobile enemies such as the AH-64 Apache and the unguided mode when confronting immobile enemies such as the M1A1 Abrams and M2A3 Bradley so you can take cover immediately after firing without having to guide the rocket to its target.

It usually takes about three rockets to the turret to destroy the tanks, while it takes just two rockets to destroy the Apache.

The RPG is primarily used to destroy heavily-armored vehicles such as the M1A1 Abrams tank, the M2A3 Bradley armored personnel carrier and the AH-64 Apache helicopter.

An RPG can be first acquired in the chapter Surface Tension.

Warheads for the RPG are rare, and are usually found in areas controlled by the HECU, as well as ammo containers in Xen. If this laser is deactivated, rockets will be “dumb-fired” instead, maintaining their straight trajectory. The RPG includes an integrated targeting laser that can guide rockets once they leave the tube.

The RPG is a shoulder-mounted portable rocket launcher used by the Hazardous Environment Combat Unit.

Half life 2 rocket launcher