Okay, I'd like to ouitline two pretty cool ones.
First one didn't end well, but it was cool anyway. On the Oilfields map I was the driver in an FAV and I had two gunners. I was driving to a point but I saw a USMC buggy trying to flank us. I immediatly turned and got the buggy in my sights. My two passengers started blazing at it, and the buggy was doing everything it could to avoid us. What followed was some superb stunt driving by both me and my quarry, but eventually my gunners made waste of the three buggy guys. Much like a dogfight, but on the ground. Unfortunatly, I stopped to type "well done" to my passengers and didn't realise in the confusion of driving that I parked in front of an enemy tank.
Second one, which didn't end so badly, was on Ghost Town. I was zipping between rooves and having a grand old time as Spec. Ops. I was providing some covering fire for some guys on the ground who were tring to take a point. A Blackhawk, (enemy,) with a gunner started giving them some trouble, and the pilot saw me on the roof. He edged closer, trying to intimidate me, or crush me or something. Cool as a cucumber I simply patted two cubes of C4 on his windshield.
He immediatly pulled away on a rather alarming slant, and I blew up him and and his gunner. Best thing is that I know that he was sweating before I killed him.