Defense Secretary James Mattis speaks about the National Defense Review, Friday, Jan. 19, 2018, in Washington. China's expanding military and an increasingly aggressive Russia are among the U.S. military's top national security priorities, the Pentagon said Friday. That mantra was repeated in a national security strategy that Trump's administration released in December. Defense Secretary James Mattis speaks about the National Defense Review, Friday, Jan. 19, 2018, in Washington. Defense Secretary James Mattis speaks about the National Defense Review, Friday, Jan. 19, 2018, in Washington.

Source: Daily Mail January 19, 2018 20:03 UTC