This is a game that I believe has the potential to redefine modern-warfare RTT games.
I say RTT because it's a realtime tactical; there is no base building involved. Instead you rely on your ability to control what you have.
Yes, there are resources, the only kind being money, which you get via media sponsorship, completing objectives or holding strategic points. This can be used to call in reinforcements.
Where I beleive that this game really shines is in its realism and in its RPG elements: a tank will die if sent into an nest of infantry with RPG launchers. The RPG elements I speak of are this: if a unit fills up his veternacy meter, he becomes a hero for the next mission. Then, the more actoin they see, they will receive abilities that you choose, like instant kills for the sniper.
Anyway, 5/5 for this excellent game, be warned, I do get framing in game with my Athlon64 FX-55, geforce 8800GTX and 1GB of RAM. THIS IS A VERY DEMANDING GAME.