Command & Conquer: Red Alert 2 Cheats

Secret Units
When you get a spy into an Allied or Soviet
battle lab, you will aqquire one of the 2:

1.If it's a Russian battle lab,you get a PSI Commando.

2.If it's an Allied battle lab,you get a Chrono

This is the only way to get these and cannot be
trained untill you infiltrate a battle lab.