The circumstances of his departure from the Defense Innovation Unit were not immediately clear and a DIU spokesperson ...

The Gorilla' is leaving behind a four-decade career that culminated in Trump's unprecedented strikes on Iran's nuclear ...

Doug Beck on Monday resigned on Monday as director of the Defense Innovation Unit (DIU) after more than two years in the role ...

President Trump on Monday floated returning the Department of Defense to its prior name, the Department of War, calling its ...