W2/Colonization

From Inselkampf

What is the minimum colonization force possible?

The only minimum is that you need a colo ship, and the main house complete knocked down.

During the colo attack if more than 50% of your troops are killed, your colony ship will be lost. Since colony ships are expensive ensure that the majority, if not all the defenders, are destroyed before your colony ship attack arrives. Retrieved from "http://www.editthis.info/inselkampf/W2/Colonization"

Even if less than 50% of your troops die and colonization is successful, you still may lose the ship.