When attempting to enter a compartment containing a fire, which method of applying water is best?
Official USCG Answer & Rule Citation
Correct Answer: Option C — Sweeping the compartment with a fog stream
Sweeping a compartment with a fog stream creates a high surface-area water droplet blanket that rapidly absorbs heat, converts to steam, and displaces oxygen, protecting the fire entry team from thermal shock and flashover per standard marine firefighting procedures.
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