The civilian employee at the U.S. Strategic Command at Offutt Air Force Base has pled guilty to the conspiracy charges levied against him.

In an alarming case that blurs the line between love and national security, a 64-year-old Nebraska man and former military officer has pleaded guilty to leaking sensitive U.S. defense information ...

Seoul must figure out how to replicate Washington’s success in fusing its national security apparatus with Silicon Valley.

As Seoul and Washington hold package deal negotiations linking tariffs and security, questions have resurfaced over the transfer of wartime operational control (Opcon), from the United States to South ...

A retired lieutenant colonel pleaded guilty to conspiring to transmit classified information on a dating site to what he believed was a Ukrainian woman.

A retired Army officer working for the Air Force pleaded guilty Thursday to conspiring to send classified national defense ...

NATO is deploying F-35s over Poland to deter Russian threats near Ukraine's border. The mission is the first F-35 operation ...

CBS News was taken inside the Secret Service's James J. Rowley Training Center in Laurel, Maryland, to see the agency's ...

A 64-year-old civilian employee of the U.S. Air Force has pleaded guilty to conspiring to disclose classified national defense information to an ...

Deep cuts to the Air Force’s F-35 program and the elimination of the E-7 Wedgetail program would prove a “costly and strategic blunder” for the service, a retired three-star general said.

Col. Thomas Melton assumed command of the U.S. Army Security Assistance Training Management Organization during a July 11, ...

U.S. military and NATO officials are discussing a possible plan that could be unveiled in the coming days to provide Ukraine ...