Ammo:
Increased ammo storage
Dexterity:
Speeds up reload and weapon swapping.
Increases both the range and sensitivity of the motion sensor
Ability to see motion sensor even when using scoped-in weapons
Stability:
Steadies your weapon while being struck by incoming fire.
Explosives:
Alters grenade performance, increasing blast radius and decreasing grenade damage received.
Wetworks:
Allows Spartans to Sprint quietly. They also appear as an outline to players using Promethean Vision and perform quicker assassinations.
Gunner:
Increases how long a mounted weapon can fire before overheating as well as movement speed with detached turrets.
Ordnance Priority:
In modes with personal ordnance, offers more frequent ordnance drops to the user.




