Militares no espaço – National Reconnaissance Office (NRO) – North American Aerospace Defense Command (NORAD)

[ALEXANDRE MORRONE]

http://www.nro.gov/

https://www.youtube.com/watch?v=LrcmLBFatfI

https://www.youtube.com/watch?v=1gZah9KgbMU

http://www.norad.mil/

https://www.youtube.com/watch?v=7X_9ULm2SdE

https://www.youtube.com/watch?v=lQitWawt3qA

https://www.youtube.com/watch?v=Km0OMyjhPls&t=244s

https://www.youtube.com/watch?v=NJ73OxDggJI