Lithuania's airspace was protected by NATO fighters after an unmanned object crossed into the country's south near Kaunas shortly after midnight on Tuesday, officials said. Alerts sounded across Vilnius and the surrounding region, and allied jets intercepted and destroyed the drone, a response Lithuanian leaders presented as proof of active defence on the alliance's eastern flank.

Lithuanian President Gitanas Nausėda posted on X, "A drone that just entered Lithuanian airspace was destroyed by NATO fighter jets." The national crisis management centre said the object's origins remain under investigation but that initial assessments indicate it likely crossed from neighbouring Belarus.

The Lithuanian ministry of defence commended the armed forces and the Italian pilots serving with the NATO Air Defence Mission for what it called a swift and responsible response. Officials noted Moscow had not commented publicly on the episode.

Authorities placed the incident in a broader pattern of recent sightings. The crisis centre referenced other reports over the weekend and an event on 13 September that it said likely entered from Belarus before moving into Russian airspace without triggering air threat alerts. NATO jets have also scrambled earlier this year to address Ukrainian drones that strayed into neighbouring Baltic states, and Kyiv has attributed some accidental incursions to electronic interference affecting navigation.

Lithuania shares extensive border with Belarus, a close partner of Russia, and the episode emphasises the persistent tensions along NATO's eastern edge. Investigators will continue tracing the drone's flight path and origin, while allied air defences remain on alert for further incursions. The Lithuanian government framed the interception in the context of heightened regional risk, citing "Russia intensifying its aggression against Ukraine" and saying such readiness is vital for the area.