Which Tag-Out Log would a Supply Department DCPO utilize for a DC related tag-out?

The correct choice is the Engineering Tag-out Log. The purpose of a Tag-Out Log is to ensure the safe operation of equipment by clearly stating when and where equipment should be tagged out to prevent accidental operation. In the context of damage control (DC), the Engineering Tag-out Log is specifically designed to oversee the tagging of engineering and critical systems pertinent to any alterations that could affect the vessel’s readiness or safety.

Since damage control is inherently tied to the ship’s engineering systems—like pumps, valves, and machinery—the Engineering Tag-out Log plays a central role in documenting any safety precautions necessary during maintenance or operational changes in these systems.

Other logs, such as the Supply, Operations, or Combat Systems Tag-out Logs, are designated for specific departments and equipment that do not directly correlate to damage control operations; thus, they are not applicable in this scenario. The focus on the engineering systems aligns directly with damage control practices, making the Engineering Tag-out Log the appropriate choice for a supply department DCPO utilizing tag-outs related to damage control.