On Nov. 18, 2015, Lockheed Martin demonstrated three of its unmanned systems capabilities in a firefighting scenario in Rome, New York. During the demonstration, the Stalker XE system directed the unmanned K-MAX cargo helicopter to conduct water drops and successfully extinguish a fire. The two unmanned aircraft systems (UAS) were tracked by the UAS Traffic Management capability.
Video courtesy: Lockheed Martin
Read more: http://spectrum.ieee.org/automaton/robotics/aerial-robots/lockheeds-drones-fires