This article is a stub and does not have enough relevant information. You can help by expanding it.

The M410 Dual Heavy Machine Guns/Flank Mounted also known simply as the flank gun is a 40mm weapon mounted on the sides of the G79H-TC/MA Pelican. It was in service during the Requiem Conflict and much of the post-war era.


  1. Halo 4: The Essential Visual Guide, page 81