When you get the Anniversary Map Pack,Halo Anniversary, or at least halo 4, they should have a new firefight game type, I have an idea, it's called "Strategy," in strategy, you play regularly as usual,but somewhere, they show the marker of where a radio will be. when you kill covenant, you get points, but instead of points, you get money. When you access the radio, it shows a menu of support. You can get A.I. like marines and ODST's, even soldier spartans from the mission "Lone Wolf" with the dead recruit spartans. You can also get a noble team member one at a time. and you can get all five, they can die tho. Marines cost $3000, ODSTS cost $5000, Recruit Spartans cost $7000, and all noble team members cost $15000. Marines, Recruit Spartans,and Noble Team members come from the Pelicans, and ODSTS come in drop pods. you get 4 marines at a time and 4 ODSTS at a time. This was a Firefight mode that i am certain, people will like, kinda of like survival in the hit game, "Call Of Duty: Modern Warfare 3." 343 Industries should add this in Halo 4 or as if right now, Halo Reach.
[Edited on 03.18.2012 10:31 PM PDT]