Chaingun (Doom Eternal)
The Chaingun makes its return as a weapon in Doom Eternal, having been updated with a sleeker appearance similar to the pistol. Similar to the previous game, it shares its ammunition with the heavy cannon. The mobile turret mod from its previous incarnation returns as well, appearing to function the same as it did last time. In addition, due to the loss of the spin-up time from 2016, the second mod is now a shield as demonstrated in the QuakeCon 2019 Doomhunter clip.