What is the basic principle of damage control ventilation?

The fundamental principle of damage control ventilation is centered around managing smoke and heat in compartments during a fire. This involves creating a controlled environment to minimize the spread of smoke and heat throughout the vessel, thereby protecting personnel and improving visibility for firefighting efforts. Effective ventilation helps in clearing smoke from affected areas, allowing for safer and more efficient rescue and firefighting operations. By managing these conditions, it also facilitates a more effective response to the fire and helps in protecting the structural integrity of the compartments involved.