The Kremlin's political strategy has been jeopardized after an unexpected move by US President Donald Trump. The new ...

Donald Trump said he would shorten his 50-day deadline for Russia to end the war in Ukraine and avoid sanctions to “10 or 12 days”. “I'm disappointed in President Putin,” the US president said, ...

At the end of the day, the EU needs U.S. weapons to keep Ukraine afloat into its struggle for survival against Russia.” ...

Russia’s invasion of Ukraine was a catalyst for cooperation among Russia, China, Iran, and North Korea—what the authors call ...

Business Insider flew aboard the decades-old aircraft during a recent surveillance mission. NATO plans to replace the E-3 in ...

Georgia appears poised to follow Syria and Azerbaijan's playbook, seizing territorial gains while Russian forces remain preoccupied with Ukraine.

An unidentified unmanned aircraft violated Lithuania's airspace on 28 July, likely originating from Belarusian territory, prompting a full-scale security response.

Security expert Fred Fleitz argues Trump's strategy of pressuring Putin through oil sanctions and NATO arms deals will be ...

Business Insider got access to a NATO AWACS flight for an eight-hour surveillance mission over Eastern Europe.

It's been 80 years since the cities of dust and ash clouds hanging over Europe. Today, World War II and the fields of killing are memories set in the certainty of statues and headstones. But as a war ...

Others with a stake in Ukraine’s security and relations with Russia must stay engaged too, argues the Nobel Peace Prize ...

On 23 July, NATO's Allied Command Operations held a meeting at its headquarters with representatives of Alliance member ...