As First Engineer you are the senior engineering officer in Emergency Squad #1. The fire alarm sounds and you report to the muster station where the Bridge informs you smoke has been reported coming from the ship's laundry room. What should your first action be?

Correct Answer: Option C — Secure power and ventilation to the laundry room and inform the bridge once this is done.

Securing power and ventilation is the immediate priority to prevent the fire from receiving electrical energy or oxygen. Per standard emergency procedures, isolating the affected space prevents fire spread before firefighting efforts commence. Informing the bridge ensures the Master is aware of the status for tactical decision-making.