"Most Europeans are herbivores, they think there is sufficient grass to feed from. This is not the case," said French Adm. Pierre Vandier.

The vast majority of the world's data runs through undersea cables, which can be exposed to attacks under what is known as hybrid warfare.

Russia is willing to work with Donald Trump's incoming administration to improve relations if the U.S. has serious intentions to do so but it is up to Washington to make the first move, Foreign Minister Sergei Lavrov said on Thursday.

Tensions along NATO's eastern flank are high because of the risks posed by Russian military actions near the borders of alliance member states.

NATO's strategy is sound but its allies lack the arsenals and manufacturing needed to carry it out in a long war, a new report found.

Amid the ongoing Russia-Ukraine war, tensions between the military alliance, which supports Kyiv in its defense efforts, and the Kremlin have continued.

The popularity of weapons training in Finland has soared in recent months, driven by concerns over expansionist neighbor Russia.

Ukrainian President Volodymyr Zelenskiy said on Monday that more than 3,000 North Korean soldiers have been killed and wounded in Russia's Kursk region and warned that Pyongyang could send more personnel and equipment for Moscow's army.

A group of four NATO leaders and a representative from the European Union on Sunday said they agreed it was time to invest more in defense spending as Russia remains a chief security threat in ...

President-elect Trump’s choice for special envoy to Ukraine and Russia, retired Lt. Gen. Keith Kellogg, slammed the Russian military missile and drone attack on Christmas Day and said the U.S. is

NATO’s secretary-general says he wants to discuss ways to put Ukraine in a position of strength for any future peace talks with Russia during a meeting Wednesday with Ukraine’s president and a small number of European leaders.