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Why does the fire intensify when the “damper” is lifted on a wildland fire?

When flowing a master stream device, firefighters can anticipate delivering water at ___ gpm or greater.

During the rehabilitation period, what should a firefighter use to refuel?

Which radio communication term is universally used to indicate that a firefighter is in trouble?

Which statement is TRUE about the operation and function of groups?

Firefighters use which versatile tool to rescue victims, gain access to upper floors, and for delivering a master stream?

You are working a fire where the officer has identified foam will be needed. You have an apparatus with pumping capability and the foam but no proportioner, eductor, or built-in system. What method could be used to get a foam solution to apply to the fire?

You are moving through a structure for an offensive attack with a 1¾-in. (44-mm) line. The distance you are going has been over 100 feet (30 m). You are starting to feel fatigue in your arms due to spraying water to attack the fire. What could you do to help reduce the fatigue?

Which best describes a shock load?

You arrive on an incident scene. The IC has made the decision that search and rescue in an upstairs location of the house will not happen because it already flashed over. What analysis has the IC used to make this decision?