Semi-Powered Infiltration Armor Mk 3

The Semi-Powered Infiltration Armor was seized almost immediately after the war, as multiple contractors struggled to seize the ownership of the SPI Armor. It wasn't until late 2559 that the SPI Mk 3 Armor was reintroduced into the UNSC's official armor database. In mid-2560, the Semi-Powered Infiltration Armor Mk 3 was introduced to the remaining SPARTAN-IIIs. 
== Semi-Powered Infiltration Armor Mk 3 ==
SPI Mark III was introduced to the remaining SPARTAN-IIIs once its individual and controlled testing phase was complete. The armor needed to be assessed in multiple environments, including (But not limited to); ODST-norm environments, extreme cold, extreme heat, space, underwater, and a multitude of other environments.The UNSC Kilimanjaro carried a large enough company of ODST's to accurately test the suits performance, as well as the reaction of new gear on the battlefield. After it was tested by ODST and Marines, the armor was shipped off to [DATA EXPUNGED] to supply whichever SPARTAN-IIIs chose it instead of MJOLNIR Armor.
== Function ==
The SPI Mk III served a heightened role among the SPARTAN-IIIs.The infiltration ability and furthermore, stealth once inserted along with an array of enhanced gear further enforced the validity of the few SPARTAN-IIIs that remained among the many SPARTAN-IVs.Rather than calling competition to the two generations, the new SPARTAN-III armor set granted SPARTAN-IIIs a heightened ability to perform in battle with equipment not used in a decade.
== Suit Features ==
* The Suit Required No Furthered Augmentations To Be Worn
* Was More Durable On The Field And During HOEV Drops
* Shield System
* More Resilient Armoring With Multi-Layer Gel Gystems
* Advanced Camouflage
* Standard Suit Thruster Pack 
* Magnetic Boots 
* Grappling Hook 
* Advanced Cooling Systems
* Advanced VISR System
* SMART-NET Communications Interface