Tanya Huff 
Valor’s Choice [EPUB ebook] 

Tanya Huff-acclaimed author of the Blood Series-begins her celebrated Confederation series that will launch readers into a future where Humans are not the most evolved species…Good thing they can take orders.Brought into the multi-species Confederation, Humans earn their place along the Taykan and the Krai by acting as military guardians of the Elder Races, who have risen above societal aggression and violence.When Staff Sergeant Torin Kerr and her platoon are dragged from some well-deserved R&R to play honor guard for a diplomatic mission to the non-Confederation planet of the Silsviss, Torin suspects that something is about to go wrong. You don’t make staff sergeant in the CMC without a well-developed sense of paranoia. Justified paranoia when word reaches them that the enemy has been spotted in this sector of space.The diplomatic mission becomes a race to recruit the Silsviss into the Confederation before the enemy returns, claims the reptilian warriors as their own, and turns them loose on the Confederation. One battle-weary platoon has to step up to stop the slaughter.