Heavy cannon

The heavy cannon is a multi-purpose semi-automatic rifle which occurs as a weapon in Doom Eternal. It can burst fire several shots in a row, and also includes a scope mode for sniping, firing one (presumably) high caliber bullet at a slow rate and a pack of micro missiles attached to both sides of the weapon, firing missiles in an alternating fashion. It is presently presumed to replace the previous game's heavy assault rifle, as it seems to fulfill most of the same roles.