Does anyone remember the one flash game where you fly in some kind of plane and shoot at tanks, turrets, etc?

Ok. So maybe back in 2002 - 03 There was a 3D flash game on one of the orted popular sites (flashplayer.com, miniclips.com, or something.) You pick your aircraft and fly in it. I think the (-/+) keys were to take off from the runway. There was some kind of scrolling intro with a voice reading it. I think the intro had a picture of Mars on the background. The tanks, planes, and structures were not smooth, they looked like sharp polygons. All I can remember from playing it was destroying the tanks on the ground. (and I think defending the airfield maybe?)