Smokejumper

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Smokejumpers are specially trained wildland firefighters who provide an initial attack response on remote wildfires. They are inserted at the site of the fire by parachute. This allows firefighters to access remote fires in their early stages without needing to hike long distances carrying equipment and supplies.^[1] Traditional terrestrial crews can use only what they can carry and often require hours and days to reach fire on foot. The benefits of smokejumping include the speed at which firefighters can reach a burn site, the broad range of fires a single crew can reach by aircraft, and the larger equipment payloads that can be delivered to a fire compared to pedestrian crews.^[2]

Once arrived on site, smokejumpers utilize similar strategies to hotshot crews and terrestrial crews to extinguish fires. Primarily, firefighters use axes to dig trenches around the fire's perimeter to isolate the flames from further fuel sources - nearby trees and shrubs. By tilling the newly exposed soil, the firefighters limit available material for the fire and it slowly burns itself out. If necessary, crews will supervise the fire overnight, and churn the ash in the morning to effectively put out any remaining embers. Once the fires are deemed thoroughly extinguished, smokejumpers retrieve the equipment and hike to the nearest clearing to be collected by helicopter.^[3]

Only three countries currently house smokejumpers: Russia, Canada, and the United States. These countries often coordinate exchange programs in which smokejumpers travel to aid in intense wildfire seasons.^[3][4]

In addition to performing the initial attack on wildfires, they may also provide leadership for extended attacks on wildland fires. Shortly after smokejumpers touch ground, they are supplied by parachute with food, water, and firefighting tools, making them self-sufficient for 48 hours. Smokejumpers are usually on duty from early spring through late fall.