The Security Service of Ukraine (SSU) has detained two Russian agents who were spying on F-16 fighter jet and combat ...

President Donald Trump has ordered the Pentagon to develop plans for a high-tech missile defense shield for the United States ...

The Security Service of Ukraine (SBU) detained two Ukrainian citizens collaborating with the Russian FSB to locate F-16 ...

Ukraine's security agency said it thwarted a Russian spy network from collecting intelligence on aviation facilities for ...

The operation, conducted near a military airfield, led to the arrest of two agents who were caught photographing a Ukrainian ...

Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

This attack, one of the largest in military history, struck fuel depots, weapons manufacturers, and key logistical hubs deep ...

Ukrainian authorities have disrupted an FSB spy operation targeting airfield intelligence crucial for Russian attacks on F-16 stations.

The Russian President ordered his forces on the offensive again in a bloody night which cost at least four Ukrainian lives.

It says the West had for years ignored Russia’s security concerns – a reference to the eastward expansion of the Nato military alliance, and to what the book described as the Western-backed toppling ...

Russian attacks on January 28 targeted multiple Ukrainian regions, injuring civilians and damaging infrastructure in Odesa, ...

An elite combat unit challenges would-be drone operators to be all they can be—a stark alternative to standard military ...