The seated soldier is using a M47 Dragon, shoulder-fired, man-portable anti-tank missile system. The M47 Dragon used a wire-guidance system with a high explosive anti-tank warhead. It was primarily created to defeat the Soviet Union's T-55, T-62, and T-72 tanks. The kneeling soldier has two M72 LAWS (Light Anti-armor Weapon System) portable one-shot 66 mm unguided rockets strapped on.
