21ST Century and Beyond (1 jan 2000 ano – 7 jun 2021 ano)

Descrição:

After being attacked on September 11, 2001, only days after the world celebrated the beginning of a new century, the United States would be thrown into its longest war ever. The war on terror would be a never-ending fight against an enemy with no traditional frontiers, with unmanned aerial vehicles emerging as a key component of the Air Force's air campaign.

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