How are you going to call them?
This is my second enlistment in my 50s and 60s. What are you going to call me at lieutenant or warrant officer level?
Are you guys going to speak informally based on your rank?
What should active-duty soldiers call them?
Are you planning to build a Tang Dynasty army?
5060 I think as soon as you bring him in and talk to him informally, the commanders will start yelling at you.