🔍 Key Concepts

• Firefighting sequence: knock-down, containment, overhaul, and monitoring • Difference between extinguishing the visible flames and ensuring hidden or deep-seated fire is out • Typical tactics used after the main fire is controlled

💭 Think About

• After the main flames are knocked down, what is the crew’s next priority to make sure the fire does not reignite? • Which option describes an action focused on finding and eliminating hidden embers rather than just covering or cooling the surface? • Think about what firefighters do to cargo, bulkheads, or furniture after a fire appears out—what do they physically do to it?

✅ Before You Answer

• Identify which choice deals with deep-seated or hidden fire, not just surface flames • Eliminate options that only describe initial extinguishing methods (foam, blanket, basic cooling) • Confirm that the correct choice describes a post-fire inspection and breakup process to prevent reflash/reignition