First, select the mission Operation Free Press (the one that is in the snow with the radio towers). Open up the commanders map (on my game, i just press the C key) and find the nearest crater looking landmark just to the southwest. If you go towards this... more
Press ~ then type in the following of the codes.
Kariya Max out Ammo
corbet or stilllife Be invisible
drury Get full ammo
domi artiltery strikthetrooper ... more
Begin in Operation Prairie Dog. Walk east out of town, just over the first hills you come to. Look for a set of three blocks on the ground that look out of place. Nothing else is near them. Walk up and shoot them with any weapon and get a message in the... more