Drones spotted over Karup Air Base (Denmark)

On the night of Friday 26 into Saturday 27 September 2025, one to two drones were observed near and over Karup Air Base in western Jutland, Denmark's largest military installation, which houses all of the armed forces' helicopters, airspace surveillance, the flight school and parts of the Defence Command. Central and West Jutland Police said the drones were seen at around 8:15 pm local time, both inside and outside the perimeter fence, according to Danish police and public-broadcaster reporting. Karup shares its runways with the adjoining Midtjylland civilian airport, whose airspace was briefly closed; no flights were affected as none were scheduled at that hour.

The Danish Defence Command confirmed drones were observed at several of its locations overnight, including Skrydstrup Air Base in southern Denmark and the Jutland Dragoon Regiment, but declined to elaborate, citing operational security and the ongoing investigation. Police spokesman Simon Skelkjaer said authorities could not say where the drones came from and that "we didn't take them down." The episode followed days of drone incursions over Danish airports, including a hours-long shutdown of Copenhagen Airport, that officials had labelled a "hybrid attack." Prime Minister Mette Frederiksen had called the wave the most serious attack on Danish critical infrastructure to date, and Defence Minister Troels Lund Poulsen described the flights as the work of a "professional actor."

The Karup sighting fits a coordinated late-September 2025 pattern of drone activity over Danish airports and military sites, consistent with a hybrid-warfare campaign designed to probe defences and sow unease. Danish officials emphasised the operator's apparent capability and Frederiksen identified Russia as the main threat to European security, but Denmark did not formally attribute the incidents to any state, and investigators reportedly weighed multiple hypotheses, including launches from a maritime vessel. Moscow rejected any involvement, calling the reports a staged provocation. Attribution remains unconfirmed, and the inability to identify or down the drones underscored gaps in Danish counter-drone readiness.