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Halo 4 Support Upgrades Guide

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Support Upgrades
  • Stability - Steadies your weapon while being struck by incoming fire.
  • Ammo - Increases ammunition capacity for both starting weapons and ordnance drops.
  • Dexterity - Speeds up reload and weapon swapping.
  • Sensor - Increases motion sensor range.
  • Awareness - Allows the use of motion sensors while using a scope.
  • Explosives - Alters grenade performance, increasing blast radius and decreasing grenade damage received.
  • Ordnance - Priority In modes with personal ordnance, offers more frequent ordnance drops to the user.
  • Gunner - Increases how long a mounted weapon can fire before overheating as well as movement speed with detached turrets.
  • Wetworks - Allows Spartans to Sprint quietly. They also appear as an outline to players using Promethean Vision and perform quicker assassinations.