AB Seaman (Квалифицированный матрос) / Cargo Supervisor (Руководитель грузовых операций) / Motorman (Моторист)

AB Seaman

Motorman, Motorman / Fitter, Oiler, Fitter

Engine Cadet, Motorman, Rating forming part of a watch in a manned engine-room or designated to perform duties in a periodically unmanned engine-room, Ratings as able seafarer engine in a manned engine-room or designated to perform duties in a periodically unmanned engine-room, Wiper