What is the role of the Officer of the Deck (OOD) aboard a ship?

• A. Oversees cargo handling operations
• B. Supervises the ship's safety, navigation, and watches during the watch
• C. Coordinates medical emergencies
• D. Maintains the ship's weather data

Answer: (B)

On a ship, the Officer of the Deck stands in on the bridge and is in charge during their watch. The primary role is to supervise the ship’s safety, navigation, and the watch team, directing the helm, lookouts, and radar/navigation personnel to keep the vessel on course and respond to hazards. They maintain situational awareness, plot or monitor the vessel’s position, issue course and speed changes, and communicate status and decisions to the commanding officer and others as needed. The OOD also keeps the deck log and ensures procedures for emergencies, alarms, and routine operations are followed. Tasks like cargo handling, medical emergencies, or maintaining weather data are handled by other departments, so they aren’t the OOD’s responsibilities.