Precursor Intuitive Combat Harness

Info
Forerunner combat skins are good, but a Precursor Combat Harness is better. The wearer has a HUD integrated into his cornea, able to select audiovisual information only by thinking of it. It also has an integrated FriendFoe-Recognition. On thought-command, the user will receive information on weapons, enemies, as well as on everything else in the environment. All options can be toggled on or off.

The suit
The suit is made of smart particles known as nano-computers. These nanites rearrange according to the users needs, or as automated protection. The suit is able to operate in most hazardous environments. It can withstand temperatures upto 2000 Celsius and is protected from vacuums and converts CO2 to O2. When a threat, such as bullets or plasma bolts are detected, the particles gather on the predicted impact spot. Usually, the particles survive and rearrange to their previous configuration. If destroyed, the suit gathers new particles from the environment. This ability is passive, but may also be used to create cover, fix holes, or even patch up an ally. Various streams of nanites are flowing around the body to keep it reinforced. If under attack, nanites shield the currents. The suit is extremely versatile and is able to traverse any terrain with ease. It can be used to climb walls like a spider, jump large distances, and use dark matter to manipulate its position(or simply fly). As a suit is already a major advantage, no active camo is necessary. Passive camo is available, it projects stationary images from the environment on the 'skin' of the suit.

Equipment
Equipment like that of the UNSC is obsolete, but a suit can create them on demand. Weapons are made to be basic versions. The suits user rearranges particles from his suit to create the weapon of need. Various weapon configurations exist within the suit. The weapon can be modified to fire plasma bolts, bullets, lasers, rockets, anything the user can think of.

Precursor Marine
Basic infantry units, these use the suit only as an assist in battle, and not to dominate. These units rely on group behavior. Wearing a suit of only 3mm thick, they have the ability to create cover on demand and have increased strenuous actions, such as wall-climb/run, ground slide, duck, ledge grab and superjump. Can create any infantry weapon on demand.

Precursor Fortifier
Upgraded Marine units with increased damage output, more versatile weapon arsenal and more speed for anything.

Precursor Lord
Commandeers all lower-ranking units, but is basically the same as a Marine.