This rig is rather intresting the company called Firbreak which is run by a former Monrovia Fire Chief is a contract agency employed by AIG. In the event of a wildfire such as the most recent Ststion fire and clients of AIG who have insurance premiums over a certain amount I believe over 25G they will respond and provide structual defense by usage of spraying the fire retardent phoscheck.
Photo by Monrovia1.