vince

When the prospectors are in a sietch that happens to be attacked by harkonnen troops they turn red trying to defend the sietch. When you get the vision that they are under attack, you must quickly move them to another place before the few 400 men are gone or captured. Probably the prospectors have turned to soldiers after the attack and you must convert them to spice experts again. Didn`t try this myself, but whenever my "yellow" spice troops are getting attacked they turn to soldiers.