Who is responsible for the ship's watertight integrity?

Who is responsible for the ship's watertight integrity?

• A. CO (Commanding Officer)
• B. DCO (CHENG)
• C. DCPO
• D. XO

Answer: (B)

Maintaining the ship’s watertight boundaries is led by the Damage Control Officer, who directs the damage control organization and has the authority to establish and restore boundary integrity during emergencies. This role includes coordinating the closure of watertight doors, maintaining bulkheads, and monitoring for flooding, working closely with the Chief Engineer to ensure engineering spaces and their closures stay watertight. On many ships the Chief Engineer doubles as the Damage Control Officer, hence the designation DCO (CHENG). While the Commanding Officer holds ultimate responsibility for the ship and the XO and DCPO support the effort, the primary duty of preserving and restoring watertight integrity rests with the DCO.

Maintaining the ship’s watertight boundaries is led by the Damage Control Officer, who directs the damage control organization and has the authority to establish and restore boundary integrity during emergencies. This role includes coordinating the closure of watertight doors, maintaining bulkheads, and monitoring for flooding, working closely with the Chief Engineer to ensure engineering spaces and their closures stay watertight. On many ships the Chief Engineer doubles as the Damage Control Officer, hence the designation DCO (CHENG). While the Commanding Officer holds ultimate responsibility for the ship and the XO and DCPO support the effort, the primary duty of preserving and restoring watertight integrity rests with the DCO.