No, freestyle refs just break holds instantly if they think it looks bad, no questions asked.
Communicating with athletes is also communicating with coaches simultaneously. You are letting them know how you see things, and what to expect if a move starts getting a bit more iffy.
Same thing for communicating who is in control during scrambles starting in top/bottom. As a ref, you want to let the wrestlers and coach how you see the position and who is in control.
You know, maybe you're right. Should we call neutral danger, or just award points? How about verbal nearfall count?
Also not sure why you bring up the military? Do you realize they communicate in the military?