Well, it’s officially ranked at #81 in paid Military sci fi at Amazon. Has been as high as #75, but it bounces around as various books are sold. Currently it’s at 82 copies sold, close to my target of the first “easy” hundred in the first week. Not sure what the ranking time-frame is, but I’m guessing it’s the last week. Tell your friends about it. Write a review. Suggest marketing avenues.
Update: no longer genre ranked, at #13,858 overall. Looks like the “hot sellers” list is a window of only a couple days. 90 copies sold, 2 borrowed.