2 Сезон
12 Епізод
Breakthrough - Season 2 Episode 4 Серія 4 (2017)
The military and defense industry are looking for ways to defend against a mass drone attack, and they’ll learn how at the Game of Drones competition.
- Країна : United States of America
- Жанр : Documentary
- Студія : National Geographic
- Директор : Ron Howard
- Актори :
