When must the POOW conduct a personnel accountability check?

The requirement for the Petty Officer of the Watch to conduct a personnel accountability check is essential for maintaining a safe and secure operational environment. This procedure involves verifying the presence and status of all personnel under a POOW's watch at critical times. Conducting the check at the beginning and end of each watch ensures that all personnel are accounted for as the watch transitions, helping to maintain unit cohesion and readiness. Additionally, performing this check after any significant event—such as drills, emergencies, or operational changes—provides a necessary safeguard to ensure that no one is missing or unaccounted for during potentially chaotic situations. This vigilance is crucial for safety and accountability in maritime operations, where the whereabouts of each crew member can directly impact the effectiveness and safety of the mission.