Command & Conquer: Red Alert 3 чит-файл №3

Special units
Successfully complete the indicated task to unlock the corresponding special
unit:

Crono Commando: Infiltrate an Allied Battle Lab.
Crono Ivan: Capture a Soviet Base, and build a Soviet Barracks.
Psi Commando: Infiltrate a Soviet Battle Lab.
Yuri Prime: Capture a Soviet Base, and build a Soviet Barracks.