The M555 Electromagnetic Launcher, more commonly known as the gauss turret, is a heavy weapon featured in Halo 5: Guardians. It was employed by the UNSC in conflicts after the Requiem Campaign. As a support weapon, picking up the gauss turret results in a lack of mobility.
The turret behaves like the M68 Asynchronous Linear-Induction Motor in previous Halo titles, however is now movable.
ONI Gauss Turret - A variant of the M555 Gauss Turret where the slugs produce lingering area-of-effect damage.