This video of a fire in Portugal, shot August 29, 2013, is very impressive, and technically well done. If these devices turn out to be a hazard to firefighting aircraft, our Air Attack planes are going to have to live up to their name and start arming themselves with air-to air missiles.

Here is the description from FlyMoviePRO Portugal on YouTube:

Fire at Figueira do Guincho, concelho de Cascais – Biscai (Portugal), on the 29/08/2013 recorded by a small drone and a gopro.