They are a BATTALION COMMAND SERGEANT MAJOR

Regimental Sergeant-Major

to suck willies

The cast of Samiy voenniy film - 2012 includes: Aleksandr Korobko as Senior Sergeant Miroslav Koval as The Cadet Aleksandr Mikhnevich as Sergeant Evgeniy Savich as The Cadet Vladimir Viktorovich Chernysh as The Instructor Nikita Vyshnik as The Cadet with the Ruler

Depend what you mean. If you mean company sergeant major (as in an actual cadet, not instructor) it is basically an NCO with more authourity than cadets of a lower rank, and instructors who have not passed the tests to become a staff. Hope i helped beii.

Source: Being a kick-ass cadet instructor

PS: Do you know Michael Goodwin if you are in cadets? he is a penis