ばか！バカ！　馬鹿ー月！

Glancing through the terms list, I personally think "Special Officer" is more appropriate than "Special Lieutenant" as a translation of 特尉. e.g. other ranks like Warrant Officer, Petty Officer

A lieutenant designates a junior officer appointed via commission, while Tatsuya is something resembling more of a warrant officer, which broadly speaking is in between commissioned officer and enlisted NCO ranks in seniority and can be used to denote a technical specialist or leader. It matches his special status, anyway. Let's not get too much into the differences between national militaries.

Anyway it just sounds better IMO but is not a big deal if you decide not to change it.

Just thought I'd let everyone know that Miyuki translated 起動式 as "starting formula" (スターティングフォーミュラー) in the Mahouka crossover with SAO.

Honestly, there are so many terminologies that there are a few that I don't remember or don't fully understand but non the less, what would this series be without the terminologies to give us a way better understanding of what's happening?