The Baltic Sea is better known than the North Sea for highlighting the vulnerability of the alliance's critical undersea ...

Russia could have the ability to pose a military threat to NATO territory within five years, Italy's Defence Minister Guido ...

Trump's NATO success pushes allies to pledge 5% GDP on defense, marking the biggest jump since 1949, but requires faster U.S.

Designated by NATO as the “Felon,” Russia’s fifth-generation Su-57 represents the nation’s first stealth aircraft.

NATO leaders reached a historic agreement last week to significantly increase defense spending, following strong pressure ...

I’m not happy,” Trump said after a call with Vladimir Putin, noting that he doesn’t believe the Russian leader is ready to ...

KYIV, Ukraine (AP) — Waves of drones and missiles targeted Kyiv overnight in the largest aerial assault since Russia’s ...

Ukraine killed a senior Russian navy commander in a strike, but it may do little to ease anxiety over diminishing support ...

Ukrainian authorities told residents in the port city of Izmail to shelter overnight as the area came under Russian drone ...

Russian Foreign Minister Sergei Lavrov said on Monday that Moscow planned to cut its defence spending, but that he thought a ...

Beneath the 5 percent defense spending pledge lies NATO’s most significant strategic pivot since the end of the Cold War: an ...

Russia killed dozens of Ukrainian civilians in less than 48 hours on Monday and Tuesday, according to Ukrainian officials, ...