AC-22 Dum-Dum

This 20mm Autocannon is a staple of Helldiver weaponry. Usually reserved for APCs and other vehicles, this is a shoulder carried version for the Helldiver on foot. It is an extremely bulky weapon, but performs very well against medium-armored targets. The Dum-Dum is part of the Weapons equipment kit.

Stratagem Code
Players must enter the following sequence, using the controller d&#8209;pad, in order to call down this single-use stratagem during a mission:

Unlock Requirement
The AC-22 Dum-Dum is a DLC weapon, available at any rank to those who purchase the Weapons equipment kit.

Weapon Stats

 * Helldivers start with 4 magazines of Dum-Dum ammunition, and can carry up to 8. Each magazine contains 20 rounds. If 4 or less rounds remain in the magazine when the weapon is fired, the 'low ammunition' warning sound will play.


 * Reload time for a fully emptied magazine is 4 seconds; if reloaded while there are still rounds in the magazine, this drops to 3 seconds. In addition, this keeps a round in the chamber. This means a Dum-Dum with a chambered round gives a total of 21 shots before needing to be reloaded.
 * Reloading immobilizes the Helldiver for the duration.

Gameplay Tips

 * The AC-22 is a devastating, high precision, anti-personnel weapon that effortlessly takes down most enemies that are susceptible to anti-personnel weapons.