Partisan loyalty tests have no place in national security,” one House Democrat said. It appears the president's team has come to a different conclusion.

DoDIN, said commanders can better manage risks and focus on defending the applications and data that matters the most.

The US Department of Defense is deploying 1,500 active-duty service members along with additional air and intelligence assets ...

Daily on Defense: 10,000 troops destined for border, Hegseth vote expected today, Houthis redesignated terrorists, Judges recoil at revisionist Jan. 6 history.

The executive order requires the command to deliver both a contingency and campaign plan to "provide steady-state southern ...

President Donald Trump’s national security adviser on Wednesday sidelined about 160 National Security Council aides, sending ...

Chinese hacks, rampant ransomware, and Donald Trump’s budget cuts all threaten US security. In an exit interview with WIRED, ...

ET By Natasha Bertrand, Priscilla Alvarez, Haley Britzky, Oren Liebermann and Katie Bo Lillis, CNN (CNN) — Thousands of additional active duty US troops are being ordered to the southern US border ...

The U.S. military will support deportation flights, intelligence collection and help construct barriers when 1,500 ...

Of the many executive orders President Donald Trump has issued, including declaring a national emergency and an invasion at ...

President Donald Trump has moved quickly to remake the Department of Homeland Security by firing the heads of the ...