Board Thread:Questions and Answers/@comment-27988542-20160318090906/@comment-5780397-20160322000411

I agree with Dino, it's because of the Trion. I would also add that they may not be exceedingly effective against other trion soldiers, and some of hem may cause widespread destruction. Plus, Border most likely does not have the technology to create them, or to create models that Neighbours do not know (as Neighbour countries probably know how to deal with trion soldiers far better than Border).