Who assists the Tactical Action Officer in executing tactical decisions on the ship?

The Junior Officer of the Deck (JOOD) plays a critical role in assisting the Tactical Action Officer (TAO) by providing support in executing tactical decisions on the ship. The JOOD is typically a junior officer assigned to the deck watch and is tasked with learning and gaining experience in ship operations, including navigation and tactical maneuvers. By working directly under the TAO, the JOOD is responsible for implementing the tactical plan, making real-time decisions, and ensuring that the crew follows the orders given.

This position acts as an important link between the command level and the operational crew, allowing for effective communication and execution of strategies during naval operations. The JOOD's presence relieves some of the burden from the TAO, enabling a more efficient decision-making process on board the ship.

In contrast, while roles like the Navigator (NAV), Executive Officer (XO), and Boatswain's Mate of the Watch (BMOW) are integral to the ship's overall operation, their focus and responsibilities are distinct from those of the JOOD regarding tactical execution and immediate decision-making in a combat environment.