How to say "turn around!" in Japanese?

Question

How do you order someone to turn around in a direct and forceful manner, like the way a police officer or soldier would say? Thank you.

Answer 1

You could literally just say 「後ろをむけ！」, but I'm not sure if this is what law enforcement or military would use.

Answer 2

like the way a police officer or soldier would say?

How about...

「[回]{まわ}れ[右]{みぎ}！」?

or maybe something like...

Biff: Just turn around, McFly, and walk away.
ビフ: 回れ右だマクフライ。とっとと消えろ。