What duties are controlled by the Officer of the Deck in relation to the MOOW?

The duties controlled by the Officer of the Deck include maintaining discipline aboard the vessel. This responsibility encompasses overseeing the conduct of the crew and ensuring that all personnel adhere to established protocols and standards of behavior. Maintaining discipline is crucial for the overall functionality and safety of the ship, especially in operational contexts where teamwork and precision are paramount.

The other duties do relate to the operational aspects of ship management, but they are typically not the primary responsibility of the Officer of the Deck. For instance, while reporting weather conditions is essential for navigational safety, this task often falls to the ship's weather observer or navigator. Oversight of crew training is generally conducted by career development officers or trainers specialized in that area, and coordination of external communications is usually managed by the Communications Officer or similar role. Hence, while all these roles contribute to the smooth operation of the vessel, maintaining discipline is distinctly aligned with the authority and responsibilities of the Officer of the Deck.