When you have a Huey transportation helicopter, or a Huey assault helicopter, and you dont have any ammo left or there is no landingspot to reload, simply look for a jeep, tank, apc-support etc.
Then hover gentley towards the vehicle and drop the chains. Then fly over the enemy's base, make sure you have enough altitude, and drop the load.
I did it once, and 9 people's were killed ( including one of my team ) However, when you killed some one, it wont count as a kill when you dropped it...
Added by: MrGimp Apr 10th 2004, ID#4420