Only played about an hour and a half so far, but on one of the desert maps, I picked up my friend's sniper rifle kit when he went down. I immediatly shot an engineer repairing a tank from behind, and then turned the rifle to see an ATV heading my way. I pulled the trigger, and headshotted the driver off and screamed 'BOO YA MOTHERFUCKERS!' and 'DID YOU SEE THAT?!'. Great moment for me!
