September 6, 2020, Alpine, San Diego County, California, USA: A 747 cargo aircraft, converted to operate as an aerial firefighting tanker, drops a load of fire retardant over a section of the Valley Fire in eastern San Diego County. The retardant is dyed red so firefighters and spotter aircraft can determine what areas have had the retardant applied.
Scott Mc Kiernan, Founder & Editor-in-Chief, ZUMA Press
ZUMAland.com 