"Convoy Commodore was the title of a civilian put in charge of the good order of the merchant ships in the British convoys used during World War II. Usually the convoy commodore was a retired naval officer or a senior merchant captain drawn from the Royal Naval Reserve. He was aboard one of the merchant ships.The convoy commodore was distinguished from the commander of the convoy's escort, always a naval officer.Noted commodores include: Admiral Sir Reginald Plunkett-Ernle-Erle-Drax."@en .