With invading aliens determined to confine humans to their planets, one thing is certain: the Aliens' force is technologically superior to the SAS, and even with the new Riss technology the clans have developed under Nadya Reese's supervision, the SAS cannot defeat them alone.But forging an alliance between the SAS, UFN, and JPU will not be easy. It will require the empires to put aside their long history of border wars and mutual dislike.Worse, many...