Support upgrades

Support Upgrades are exclusive gameplay enhancements featured in Halo 4.

Overview
Support Upgrades are armor mods for the MJOLNIR [GEN2] armor that enhance a Spartan's combat performance in the field. They can be accessed through each Loadout before a match is started or during a player's respawn time.

Ammo
The ammo upgrade overrides the normal ammunition carrying capacity of the GEN2 armor allowing a Spartan to carry excessive amounts of ammunition loads.

Awareness
The awareness upgrade adjusts the GEN2's HUD display mechanics allowing the integration of a default motion sensor into scoped weapon smart-links. Thus it provides a Spartan with basic motion-sensor data while sighting an enemy.

Dexterity
The dexterity upgrade speeds up weapon reloads and weapon swapping.

Explosives
The explosives upgrade alters grenade performance, increasing blast radius and decreasing grenade damage received by the player.

Gunner
The gunner upgrade increases how long a mounted weapon can fire before overheating as well as the movement speed when the weapon is detached from a turret.

Ordnance Priority
The ordnance priority upgrade offers more frequent ordnance drops to a player. It's only available in modes where personal ordnance is allowed.

Sensor
The sensor upgrade increases the range and sensitivity of the motion sensor. It is utilized by stealth operatives and infiltration specialists, and provides heightened intel of all nearby enemies.

List of appearances

 * Reclaimer Trilogy
 * Halo 4

Related pages

 * Tactical Packages