Romania has said it scrambled F-16 jets in response to Russian drones landing near the border of the NATO country. The fourth-generation aircraft were sent into the air after drones approached from Ukrainian airspace near the Romanian border overnight Tuesday, Romania's Air Force said.

NATO Secretary-General Mark Rutte and Danish Prime Minister Mette Frederiksen agreed at a meeting on Tuesday that allies need to focus on strengthening defences in the Arctic, a source familiar with the talks told Reuters.

With its powerful camera, the French Navy surveillance plane scouring the Baltic Sea zoomed in on a cargo ship plowing the waters below — closer, closer and closer still until the camera operator could make out details on the vessel's front deck and smoke pouring from its chimney.

After a series of suspected undersea cable cuttings, NATO has launched a new surveillance and deterrence mission to protect critical infrastructure under the Baltic Sea.

Vladimir Putin is "escalating" a sabotage and destabilisation campaign against European NATO member states to deter further military assistance to Ukraine, experts have said.

NATO has also taken steps to ensure its members are positioned effectively against threats in sufficient numbers and maintained at a high state of readiness. At the 2022 Madrid Summit, NATO increased the number and locations of its forces deployed on its eastern flank, integrating modern strategies and technologies to enhance its effectiveness.

NATO Secretary General Mark Rutte urged member states of the alliance on Monday to step up defence spending beyond their common goal of 2% of national output set a decade ago, saying this was now too low because of new challenges.

Hudson Institute senior fellow Rebeccah Heinrichs joins 'Fox News Live' to discuss Israel keeping troops in Lebanon despite the deadline and Trump pushing for an historic Saudi investment in American businesses.

The drones will be used to monitor the cables and prevent sabotage.

With its powerful camera, the French Navy surveillance plane scouring the Baltic Sea zoomed in on a cargo ship plowing the waters below — closer, closer and closer still until the camera operator could make out details on the vessel's front deck and smoke pouring from its chimney.

Several undersea cables running under the surface of the Baltic Sea have been damaged in suspected sabotage incidents in recent months.