Not a mod based on the Xbox game of the year, but a single ship mod for our favourite game of the year. As the name suggests it modifies the cloaked fighter. This cloaked fighter is equally deadly as the original, check it out.

"Halo
CSC-16-G5

Max Velocity: 810 m/s
Armor: 150 inches steel equivalent
Maximum acceleration: 1050 m/s/s
Maximum yaw/pitch/roll: 120 deg/s
Armament: 2 gatling mass drivers MK II (16-20 inch steel equivalent damage)
History:

Designed by the Providence shipyards, the fighter bays of the mothership factory, the CSC-16 was originially designed with second generation cloak generators in mind. When Kiith Sjet ran into various instabilities with the technology, engineers adpated the design to existing generators. Althought the cloak generators leave little extra room, the designers still fit in the double mass drivers required to make the craft useful. What they inserted was the new generation of mass drivers, which throw enriched uranium slugs, fused to detonate upon contact-- essentialy creating a mini-fission explosion on the enemy's hull."