Big Bucket Army Staff Sgt. Ge Xiong checks a 600-gallon water bucket before a mission at the Mendocino Complex Fires in Lake, Colusa and Mendocino counties, Calif., Aug. 10, 2018. California National Guard helicopters dropped close to a half-million gallons of water in a week after the Ranch and River fires combined, becoming the largest wildfire in California’s history. SHARE: Download: Full Size (2.75 MB) Tags: Army, DOD in Photos Credit: Army Staff Sgt. Edward Siguenza VIRIN: 180810-Z-WM549-001C.JPG Photo Gallery