i think the most important aspect of a game like this would be the AI. its all well and good having great graphics, but if you have a team of 5/7/10, and you can only control one person at a time, you're screwed if the computer controlled players dont do a thing.
if they can make this work well, it will be an awesome game even without such a brilliant physics side or graphics.
im talking about seeing other guys on your team running past you making a run thru, the sort of thing you will see any player on dynasty etc do
this reminded me of the rainbow six set up. with commands for teams to move in. perhaps before a game, set plays can be made with each player zoing a certain place, or looking to move up a bunker or on a bunker run and so on.
damn, now im glad i chose engineering, this sounds wayyyyyy to complicated, could go on all day about things which would need to be included. lets hope they get it right