QUOTE(x_boxer1 @ Dec 19 2005, 11:22 PM)

Yeah pretty much explained, you start when Grove Street is on the rise when the colors first appear on the map. They re-appear when doing the final missions, they will be easier as your health should be increased by now and better weapons are available. I suggest armor and the M4, maybe some grenades in the third wave attack or shoot near by cars to blow up multiple balla's/vago's.
Or simply use a tank.