The Latest Breaking News on NATO

EU leaders will discuss bolstering Europe's defences and Ukraine's financial firepower at a Wednesday summit in Denmark, where mysterious drone flights have ramped up fears about the threat from Russia.

Britain and Ukraine plan to build thousands of drones for a NATO defence wall after Russian strikes escalate across Eastern Europe.

Keith Kellogg tells Warsaw Security Forum that war in Ukraine is ‘unwinnable’ for Putin

Ukrainian leader offers to assist Poland and others and says some launches may have come from Baltic Sea

France, Germany and Sweden will send troops and anti-drone systems to Denmark to boost aerial security ahead of European summits to be held in Copenhagen this week. This comes after several drone incursions into Danish airspace, prompting the country to ban civilian drone flights all week.

NATO is ramping up aerial surveillance in the Baltic Sea

A new report documents how a Russian military spy ship has been tracked surveilling and mapping undersea cables in Europe's Atlantic coastline.

Despite the cost of shooting down fighter jets and drones, small skirmishes remind both sides of the dangers of escalation, says academic Sergey Radchenko

Ukraine’s president Volodymyr Zelensky condemns ‘vile’ Russian bombardment which injured at least 70 people

The ban on civilian unmanned flights will last until Friday and comes as heads of EU governments gather amid spate of drone incursions

Denmark's defense ministry has reported again observing drones at several military locations overnight, a day after NATO announced plans to enhance vigilance in the Baltic Sea region