English

Noun

warrant officer class 1 ‎(plural warrant officers class 1)

1. (Australia, Army) A warrant officer in the Australian Army, ranking above warrant officer class 2 and below regimental sergeant major.
2. (Britain, Army, Navy, Marines) A warrant officer in the British Army, Royal Marines, and Royal Navy, ranking above warrant officer class 2. In the army the rank held by a regimental sergeant major.