What is the "origin" of a fire?What is the "head" of a fire?What are
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"fingers" on a fire?
What is a "pocket" in a fire?
What is the "perimeter" of a fire?
What is the "rear" or "heel" of a fire?
Because the fire at the, (blank), burns into any prevailing wind, it generally burns with low intensity and has a low ROS.
What are
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