Point Defense Laser
From Halopedia, the Halo wiki
Point Defense Lasers are weapons found on Covenant ships. They are mainly used to shoot incoming Archer missles. According to John 117 they were "Too damn accurate..."[1]. Not much else is known about the Piont Defence laser but that the covenant must have adapted the technology from the forunners and that the laser is like 'the Sniper Rifle of space battles'.
References
- ^ The Fall of Reach page 122