It'll be whatever the unit's call sign is, with a "7" at the end. Thus, let's say there's a battalion with the callsign "Commanche". To request that battalion's Command Sergeant Major on a radio net, you'd call for "Commanche 7".
Usually the call-sign will be whatever the battalions call-sign is just with a 7 at the end, ie. if the battalions call-sign was "Renegade" the the Command Sergeant Majors call-sign would be "Renegade 7".
1K80
The plural form of "sergeant major" is "sergeants major."
The correct manner of address is "Sergeant Major," or "Sergeant Major Jones." (Unless, of course, her name is Smith.)
There are three ranks within the pay grade of E9 - Sergeant Major, Command Sergeant Major, and Sergeant Major of the Army. There is only one Sergeant Major of the Army.
There was no such thing as the Sergeant Major of the Marine Corps until 1957. The first Sergeant Major in the Marine Corps was Sergeant Major Archibald Sommers who became the Corps' first Sergeant Major in 1801.
The United States army consists of twelve ranks. They are, in order of rank, Private, Private First Class, Specialist, Corporal, Sergeant. Staff Sergeant, Sergeant First Class, Master Sergeant, First Sergeant, Sergeant Major, Command Sergeant Major, and Sergeant Major of the Army.
There has never been a Sergeant Major General.
There is no such rank as Medic Sergeant Major of the Army. There is a Sergeant Major of the Army and regardless of his specialty, it is just SMA.
Command Sergeant Major Marvin Hill.
Command Sergeant Major is the highest enlisted rank in the US Army
Command Sergeant Major.