I have invented a system that can move water long distances.
The figure below shows how it can be used to control a prescribed fire.
Electric generators near the pond send power to pumps on pickup trucks that are spaced two miles apart.
The 6 inch hoses have attached electric wires which power the booster pumps. Each hose line can be 8 miles long.
The hose sections are deployed by pickup trucks which tow large reels of hose.
This means that a circular area with a diameter of 5 miles can be surrounded by hose to prevent the escape of a prescribed fire.
Each hose semicircle has the option of spraying up to 400 gpm onto an oncoming fire. The spraying function can be remotely controlled.
In the figure, a hose segment in the foreground is spraying a stream of water into the air.