Come see China's new hexacopters and self-detonating drones
http://www.popsci.com/china-new-drones-army-hexacopters
What the People’s Liberation Army has up its sleeve.
Come see China's new hexacopters and self-detonating drones
http://www.popsci.com/china-new-drones-army-hexacopters
What the People’s Liberation Army has up its sleeve.