Say What?

From Fire Rescue 1:To fight the fires, Indonesia used everything from helicopters to elephants outfitted with water pumps and hoses. http://www.firerescue1.com/international-firefighting/articles/28856018-Indonesia-using-trained-elephants-to-control-wildfires
I know elephants have trunks to squirt water but I didn't know they could be outfitted with water pumps and hoses.