The alliance has stepped up intelligence, surveillance and reconnaissance activities around the Baltic Sea amid concerns of ...

The U.K., France and other allies have discussed the possibility of deploying peacekeeping troops to Ukraine as the war ...

The Russian spy ship was intercepted by a Royal Navy frigate, HMS Somerset, as it sailed into the channel and headed north to the North Sea. RFA Proteus, a British multi-role ocean surveillance ship, ...

The blue on the map shows NATO's core, which is structured around the organization's 28 member states. This number will soon expand to 29, as Montenegro is undergoing accessions talks.

The fact that Russia and the NATO states possess all but around 550 of the world's estimated 17,100 nuclear weapons only raises the stakes. This map depicts the larger confrontation between Russia ...

The mission, dubbed Baltic Sentry, follows worry over increased Russian military activity near key undersea communication ...

US President-elect Donald Trump has called on Nato's European members to spend 5% of their national incomes on defence. That is more than double the military alliance's current target of 2%.

NATO sees multidomain testing opportunities for a Ukrainian battlespace management system called Delta, NATO's Allied Command ...