For all codes, hold [CTRL] and [~] to bring down the console, 
then type:

Code Result 
game.cheat bzbody Unlimited Shields 
game.cheat bzfree Unlimited Pilots and Resources 
game.cheat bzradar Full Map 
game.cheat bztnt Unlimited Ammo 
game.cheat bzview Comsat Link without having to Power or Build 
One