“The US military ordered four air tankers to join fire-dousing efforts in Arizona, where firefighters were battling a still out-of-control inferno which killed 19 of their comrades. The Modular Airborne Fire Fighting System (MAFFS) planes will be redeployed from other states to help tackle blazes including the Yarnell Hill fire, which remained zero percent contained despite a doubling of ground crews fighting it. The extra firefighting aircraft, which are specially-equipped military C-130 planes, can drop 3,000 gallons of water or fire retardant in less than five seconds, and can be refilled in less than 12 minutes.”
