Scorpions Crew bucking downed logs while prepping along Hwy 41 for a burn operation; Ferguson Fire, Sierra NF, CA, 2018.… https://www.rawpixel.com/image/3388191/free-photo-image-nature-2018-backfireFree Image from public domain licenseChumash Engine 802 crew member cooling the fire's edge during a burn operation on Henness Ridge. Ferguson Fire, Sierra NF… https://www.rawpixel.com/image/3388295/free-photo-image-burning-bush-fire-bushfireFree Image from public domain licenseTahoe Hotshot using a drip torch during a burn operation around Camp One. Ferguson Fire, Sierra NF, CA, 2018. Original… https://www.rawpixel.com/image/3388192/free-photo-image-2018-backfire-burn-offFree Image from public domain licenseEngine crew member cooling the edge during a burn operation along Henness Ridge; Ferguson Fire, Sierra NF, CA, 2018.… https://www.rawpixel.com/image/3388174/free-photo-image-2018-backfire-burn-offFree Image from public domain licenseArrowhead Hotshots conducting a burn operation (tactical firing) on Henness Ridge; Ferguson Fire, Sierra NF, CA, 2018.… https://www.rawpixel.com/image/3388176/free-photo-image-2018-backfire-burn-offFree Image from public domain licenseSierra Hotshots Captain directing crew members during a burn operation near Jerseydale; Ferguson Fire, Sierra NF, CA, 2018.… https://www.rawpixel.com/image/3388183/free-photo-image-2018-backfire-burn-offFree Image from public domain licenseFiery sunset over Trumbull Peak; Ferguson Fire, Sierra NF, CA, 2018. (Forest Service Photo by Kari Greer). Original public… https://www.rawpixel.com/image/3391015/free-photo-image-moon-2018-abiesFree Image from public domain licenseA Dalton Hotshot using a veri-pistol firing an incendiary round to help ignitions during a burn operation on Henness… https://www.rawpixel.com/image/3389143/free-photo-image-2018-apparelFree Image from public domain licenseTahoe Hotshots lined out during burn operation on the steep line below Camp One; Ferguson Fire, Sierra NF, CA, 2018. (Forest… https://www.rawpixel.com/image/3389136/free-photo-image-2018-apparel-armoredFree Image from public domain licenseAn A-Star helicopter utilized as an aerial PSD ignition platform; Ferguson Fire, Sierra NF, CA, 2018. (Forest Service Photo… https://www.rawpixel.com/image/3391031/free-photo-image-2018-aircraft-animalFree Image from public domain licenseA Sierra Hotshot bucking a log that has fallen across their line; Ferguson Fire, Sierra NF, CA, 2018. (Forest Service Photo… https://www.rawpixel.com/image/3389132/free-photo-image-wildland-firefighter-2018-apparelFree Image from public domain licenseA Cal Fire dozer walking back off the dozer line, post-shift; Ferguson Fire, Sierra NF, CA, 2018. Forest Service Photo by… https://www.rawpixel.com/image/3389142/free-photo-image-2018-bulldozerFree Image from public domain licenseA Dalton Hotshot using a drip torch during a burn operation on Henness Ridge; Ferguson Fire, Sierra NF, CA, 2018. (Forest… https://www.rawpixel.com/image/3389150/free-photo-image-2018-apparel-bonfireFree Image from public domain licenseFavorable fire behavior in mixed conifer and brush during a burn operation near Jerseydale; Ferguson Fire, Sierra NF, CA… https://www.rawpixel.com/image/3391128/free-photo-image-2018-artFree Image from public domain licenseIntense ground fire and whirling effect. Ferguson Fire, Sierra NF, CA, 2018 (Forest Service Photo by Kari Greer). Original… https://www.rawpixel.com/image/3391032/free-photo-image-2018-bonfireFree Image from public domain licenseIntense ground fire and whirling effect. Ferguson Fire, Sierra NF, CA, 2018 (Forest Service Photo by Kari Greer). Original… https://www.rawpixel.com/image/3391110/free-photo-image-2018-bonfireFree Image from public domain licenseFire behavior with whirling in the understory; Ferguson Fire, Sierra NF, CA, 2018.(Forest Service Photo by Kari Greer).… https://www.rawpixel.com/image/3391131/free-photo-image-wildland-firefighter-2018-artFree Image from public domain license