You Spartans have been sent in to guard this ONI communication sites data core, if those damn elites get there grubby hands on that info they are one step closer to finding earth and the inner colonies, this mission is of the upmost importance, and if all else fails, you WILL initiate step 5 of the Cole protocol;
5- In case of imminent capture by Covenant forces and boarders, all UNSC controlled facilities with a working data core MUST self-destruct or be destroyed
Violation of this directive will be considered an act of TREASON and pursuant to UNSC Military law articles JAG 845-P and JAG 7556-L, such violations are punishable by life imprisonment or execution.

"It would take years to ram this down the throats of the politicians, but as far as my battle group was concerned it was law."
— Admiral Cole on his first draft of the Cole Protocol

Cole protocol is an elite offense invasion map that boasts up to 16 player games with immense ease, this allows for amazing vehicle game play without sacrificing troops on foot,
Stage one- The UNSC Redoubtable is waiting in low orbit to blast this facility to pieces should the Spartans fail, we need to use the complexes power nodes to direct an Electro magnetic pulse to shield us from the ships Magnetic Accelerator Cannons targeting locator.
Stage two- now you must neutralise the facilities power generator to take out there shields stopping us getting into the main complex.
Stage three-The facility is wide open to a direct assault, You must take the memory node directly into the complex though the elevator shaft, you must take it to the facilities superintendents main port and beam that information up …Scotty

Weapons/ vehicles,
stage 1-
-2x needle rifles
-2x DMRs
-1x human turret
-1x rocket hog
-1x ghost
-1x revenant
-1x grenade launcher
-2x mongooses
stage 2-
-All of the above, plus
-1x wraith
-1x falcon
-2x banshees
-1x rocket launcher
-1x warthog
-1x sniper rifle
-1x fuel rod gun
-1x plasma launcher
-1x focus rifle
stage 3-
-All of the above, plus
-1x shotgun
-1x human turret
-2x Frag grenades