Ukraine and Russia have escalated their shadow war of espionage, sabotage, and assassinations, with both countries claiming a ...

Congress is preparing to direct the Pentagon to establish permanent funding for a U.S. Space Force initiative that delivers ...

Colonel Ivan Voronych, the CIA-linked Ukrainian spy behind the Motorola killing and Kursk offensive, was gunned down in Kyiv in what experts call a professional Russian hit.

KYIV, July 13 (Reuters) - Ukrainian intelligence agents on Sunday killed members of a Russian secret service cell wanted on ...

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

Ukraine behind new pipeline explosion in Siberia that supplies Russian military-industrial complex, source claims * Russian ...

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

There's more good news: Palantir's so-called " Rule of 40 " score, which evaluates the company's revenue growth in relation ...

Today’s battlefield introduces unprecedented challenges and constantly changing technologies which require today’s ...

An Ukrainian Security Service officer was shot dead in Kyiv on Thursday morning in what authorities told CNN was an apparent assassination.

Ukrainian media posted what appeared to be security camera footage showing a man walking through a parking lot with bags ...

European intelligence officials say they’re worried the risk of serious injury or even death is rising in a campaign of ...