Bazooka

Bazookas are a type of portable, recoilless rocket launcher. They are mainly used by Exorcists for rear support. They come with multiple specialised shells and can also be used to invoke the power of a Demon in a similar fashion to a Tamer.

Shells
Devil ☆ Punisher: A shell developed based on Armumahel's Black Flames.

Fatal Verse Judgement Bullet (致死節判定弾): A shell that creates a blinding light and symbol in the air, it can instantly defeat a demon even if their fatal verse isn't known. However, there are demons it doesn't work on. It is standard practice for Aria to shoot one of these at the beginning of combat.

Hinoyagihayao-no-kami: Calling upon the power of the Fire Kami, the shot manifests the head and hands of the demon who then creates a powerful blast, destroying whatever is in front of it.

Varuna: A shell invoking the power of the Hindu Water God, Varuna. He launches forward before performing the Clear Mirror, Still Water technique, creating a shimmering circle of reflective water in front of his enemy.