Ukraine has detained a Chinese man and his son and accused them of trying to smuggle info on a guided missile system back to ...

Ukrainian President Volodymyr Zelensky accused Russia of launching 18 missiles and about 400 attack drones in a "massive" ...

South Korea's National Intelligence Service (NIS) said Sunday it had confirmed that Ukraine captured two wounded North Korean soldiers this week in Russia's Kursk region, after Ukrainian President ...

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

President Trump’s decision to pause intelligence assistance to Ukraine will hamper the country’s war effort but will not cripple Kyiv’s fight against Russia.

Ukraine’s security service is holding classes at high schools to alert teenagers of Russian efforts to recruit them.

Ukraine's military intelligence service said on Thursday that the first North Korean units trained in Russia had been deployed in the Kursk region, a Russian border area where Ukrainian forces ...

The U.S. has sent around 4,700 service members ... Australia and New Zealand — and also with Ukraine. Director of national intelligence Avril Haines was dispatched to Brussels to brief NATO ...

Hackers backed by Russia’s GRU military intelligence service cut power in Ukraine for thousands of people in 2015 and 2016, according to US Justice Department indictments and private experts. Ad ...

South Korea has publicly confirmed for the first time that North Korean troops may have died while fighting in Russia's war against Ukraine. "There is specific intelligence that there have been ...