The nature of the new threat posed by ISIS that triggered this U.S. response was not described.
Biden has not spelled out how he would pursue a nuclear-free world, but he has dropped clues.
The lawmakers visited Spc. Vanessa Guillen's former barracks room as well as the location where she died.
The medal vanished, was found and was lost again, before finally making its way back home.
The campaign of President Donald Trump released a letter from 235 retired senior officers backing his re-election.
The news comes four years after the Air Force laid out initial plans for what its future fighter jets might look like.
The recent exercises were one of many the Air Force is conducting to test its Advanced Battle Management System.
A veteran of the Marine Corps and Army National Guard, he went through boot camp more than four decades ago.
Cmdr. Robert Arias is at least the third Navy commander removed from his job in recent weeks.