|Description||Rack up a bodycount of 20 NVA using air support in Hue City.|
Raining Pain is a campaign achievement/trophy in Call of Duty: Black Ops. It is done in the level The Defector. The player will need to get a radio from Crosby in the area after you find Reznov. Use it to signal a chopper, which you will use to kill 20 NVA soldiers.