If you find 3 secret CIA units. U can actually cause them to get you a nuke cannon and some overlords at that top chinese base. Also if u sacrifise 2 king raptors u can make 2 stealth fighters.
@@cncHD Yeee, I seen people do that It makes it so the enemy can't sell the supply, So u can actually capture it, Do make sure u have a few rangers & a army nearby lol. Obviously they are going to try and kill your capturing ranger xD