warrant officer class 1

== English == === Pronunciation === === Noun === warrant officer class 1 (plural warrant officers class 1) (Australia, Army) A warrant officer in the Australian Army, ranking above warrant officer class 2 and below regimental sergeant major. (UK, 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.