Which of the following is not a guideline for fire safety on ships?

Storing flammable materials in unsecured locations is not a guideline for fire safety on ships because it poses an increased risk of fire hazards. Securing flammable materials is crucial in maritime settings, where confined spaces and limited escape routes can amplify the dangers associated with fire. Proper storage protocols are established to minimize the potential for fires and ensure a safe environment for both crew and passengers.

In contrast, regularly checking fire alarms, training all crew members in fire response, and conducting regular fire drills are essential practices that contribute significantly to maintaining fire safety on ships. These practices ensure that crew members are well-prepared to respond effectively in the event of a fire, maintain operational readiness, and enhance overall safety onboard.