Hi, I tried listing this in general topics,but maybe I should post it here. I'm in the 2nd mission of galcivII and a window comes up and states i have 3 choices for space militarization,however the research tree only lists lasers,and all that follow. The two other branches of the tree are clearly gone. If I go into sandbox mode they're in place. Is this a bug,or simply part of the campaign?Thanks