Supply Officer - ensures that the ship is correctly stocked with all necessary supplies, including catering, fuel and ammunition. The job also includes general administrative work, personnel matters and responsibilty for the finances and cashflow. Deck ratings also learn how to handle weapons. Specialized training in fire fighting is given. Supply Department Ratings - split between catering assistants and stewards, duties cover all aspects of food preparation, kitchen work and cleaning of public rooms, pantries etc.
Stewards also assist in the officers' dining room.
Communications Ratings - act as the link between the ship and the rest of the world. This involves the use of modern communications systems. Medical Assistants - look after everyone on board and take responsibility for the ship's hospital. Medical assistants, or medical branch ratings give training in first aid to everyone on board. All applicants must be British citizens and have to pass the Marine Safety Agency medical.