There is a Command Sergeant Major rank in the US Army and US Marine Corps. There is no "Command Sergeant Major Leader" rank, however.
Command Sergeant Major.
Poe was discharged from the army with the rank of Sergeant Major.
Command Sergeant Major.
Command Sergeant Major is the highest enlisted rank in the US Army
Technically, all officers are of a higher rank than any sergeant. Sergeant Major however, is a very high enlisted rank. A sergeant major will usually only take commands from a Lieutenant Colonel or higher.
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.
Probably Gunnery Sergeant major, given that "sm" for Sergeant major is a very common abbreviation.
No, there is no rank of "Major Sergeant" in the Army Rangers. The ranks in the U.S. Army Rangers follow the same structure as the rest of the Army, including ranks such as Private, Sergeant, Lieutenant, Captain, and Colonel.
The lozenge is simply a device to differentiate a First Sergeant from a Master Sergeant, Sergeant Major, etc.
Sergeant Major of the Army is the highest rank NCO.
Sergeant Major Edgar R. Huff.