For three nights in a row, unknown UAV surveyed Belgian military bases, including Kleine-Brogel air base. One of six NATO bases storing American nuclear munitions under the Alliance's nuclear sharing arrangement and which will become an F-35 base from 2027, as well as other strategic sites.
Belgian attempts to intercept the aircraft using electronic jammers, handheld drone-gun devices, ground pursuit, and a police helicopter had limited success. The UAVs' short range, night flights, and high maneuverability complicate engagement.
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Chief of Defense Frederik Vansina announced authorization to use force against unidentified unmanned aerial vehicles over military sites, reports Belga News Agency.
Minister of Gefense and Foreign Trade Theo Francken characterized the flights as a two-phase reconnaissance operation: first small drones likely testing security frequencies and responses, then larger platforms capable of conducting detailed surveillance.
However, the flight's purpose and perpetrator remain unknown. At present there are no clues as to who stands behind the drones over Kleine-Brogel. The intent whether espionage or causing panic, for example is also unclear.
Nevertheless, the government is urgently deploying detection systems, pilot-location tools, jammers, and counter-drone kits; some measures should become operational within weeks. Also accelerates a national counter-drone program: an initial package of roughly €50 million with prospects for long-term investment up to €500 million.
However, demand across Europe for these systems exceeds supply, so full capability buildup will take months or years. Officials are also establishing standardized drone-reporting protocols and interagency coordination.
As Defense Express reminds, Belgium's response parallels measures in other NATO countries. Lithuania, for example, has already granted military authority to shoot down drones violating airspace and is practicing mobile counter-measures.The distinction is that Belgium limits force authorization exclusively to military sites to minimize civilian risk a practical approach dictated by high population density and the proximity of civilian infrastructure to bases.
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