When Aliens Attack Trailer

When Aliens Attack Trailer (2011)

12 September 2011 Fantasy, Sci-Fi 90 mins

What if an extra-terrestrial force attacked Earth? What might that look like and how will the people of Earth respond? Consulting a cast of world-renowned scientists, survival experts and defense experts, National Geographic explores this frightening scenario. Experts reveal what could motivate alien invaders to attack Earth, and speculate on how the attack might play out, the strategy alien invaders might use, and the most effective ways for humans to respond.

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Jesse Evans


International Releases Dates

United States 12 September 2011

Popular movie trailers from 2011

These some of the most viewed trailers for movies released in 2011:

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Limitless Trailer (2011)

08 March 2011

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Rise of the Planet of the Apes Trailer (2011)

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A Separation Trailer (2011)

15 March 2011

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Green Lantern Trailer (2011)

16 June 2011

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Happy Feet Two Trailer (2011)

17 November 2011

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The Adjustment Bureau Trailer (2011)

03 March 2011

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In Time Trailer (2011)

27 October 2011

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Haywire Trailer (2011)

31 December 2011

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Puss in Boots Trailer (2011)

28 October 2011

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Battle: Los Angeles Trailer (2011)

08 March 2011

The Earth is attacked by unknown forces. As people everywhere watch the world's great cities fall, Los Angeles becomes the last stand for mankind in a battle no one expected.


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