The Bread-and-Butter of the infantry. Three modes: Burst, Automatic, and Anti-vehicle Dum-Dums.
The Sturm 21 is capable of three fire modes: burst, automatic, and Dum-Dum. In burst mode, the Sturm 21 fires in quick and accurate three-round bursts which are useful for mid to long range combat. If set to automatic, the weapon becomes full auto, firing more rapidly at the cost of accuracy. Dum-Dum mode fires large caliber anti-vehicle rounds with a slower rate of fire.