So i was thinking, what if, for co-op purpouses on Halo 4, we have a squad command system. P1 (the Chief) will be able to issue commands to his/her friends to increase advantages on the battlefield and provide tactical advantage.
How to make it work for Halo: Most of you are thinking, “OMGWTF U BF3 N00B!!1!”. trust me, this can work for our campaign as well. just think of pressing a button and suddenly your HUD zooms in.
How it could be implemented: Playing out a situation. You and your team have the drop on a few enemies, they dont see you but your squad needs a sit-rep. you look up a bit and spot a few of them so your team can see them. You spot explosives in the distance for a plan for later. Then you see a weapons cash, looking around you see your team only has one-clip wonders(AR) so you decide to spot that, sneek around, grab the weapons, and increase your chances of winning.
Why some people might dislike: some people might say its just not halo, others might say that we may not need it.
So thats my idea in a nut-shell, please fill free to comment whether you like, dislike, or arnt just too crazy about it
EDIT: This idea might also work in firefight. just think of a full team having it so enemies cant sneek up on you. your survival chances would increase significantly!