Armor Mods allow the player to augment their Spartan's abilities to improve various stats or skills.
Image
Name
Rarity
Cost
Description
Advanced Sensors
Common
Motion tracker is now compatible with Smart-Link, and both range and sensitivity is enhanced. In addition, you are harder to detect on enemy Motion Trackers.
Reflex Enhancers
Rare
Increased weapon handling speed and you can reload while sprinting.
Frag Grenade Expert
Rare
Increased Strength
Legendary
Extra melee and Spartan charge damage. Your Spartan Charge has extra range.