M910 Rampart point defense network

The M910 PDN is a 50mm machine gun utilized by the UNSC Navy as a point defense system on its warships such as the Halcyon-class cruiser cruiser or the UNSC Frigate. The UNSC Pillar of Autumn is known to have been equipped with 40 M910 guns.

Appearances

 * Halo: The Flood
 * Halo: Reach