What is another word for first sergeant?
Pronunciation: [fˈɜːst sˈɑːd͡ʒənt] (IPA) 
First Sergeant is a military rank in various countries' armed forces. It is an important position that holds a lot of responsibility. In the US military, this rank is typically assigned to a senior non-commissioned officer who serves as the senior enlisted member of a company, battery, or similar unit. Synonyms for the position of First Sergeant include Master Sergeant, Sergeant Major, Command Sergeant Major, and Regimental Sergeant Major. The First Sergeant is responsible for the welfare, discipline, and training of the enlisted personnel of the unit, as well as advising the commander on matters of administration and enlisted personnel affairs. Regardless of the title, this rank is crucial to maintaining the efficiency of any military unit.
