Joe Biden

Some Guard members have been sworn in as special police and authorized to be armed with M4 carbines.

Biden will arrive at the White House with the smallest military presence in Afghanistan in nearly two decades.

The Air Force will host a retirement ceremony for Barrett, its fourth female secretary, at Joint Base Anacostia-Bolling.

Lawmakers heard from two experts who warned that granting another waiver to a recently retired general.

As supporters of the president stormed the U.S. Capitol, former defense secretaries urged him to stop the violence.

The transition team will meet with the commanders of U.S. forces in Afghanistan, Africa and South Korea.

So far, commands from nearly 30 states have pledged to support what has become a huge tradition for the citizen soldiers.

Ten former defense secretaries said the election results are valid and Joe Biden won.

Hicks served in the Pentagon during the Obama-Biden administration.

Biden was referring to questions about cybersecurity threats in the wake of what's believed to be a Russian-led attack.