The Danish Defence Command has, on behalf of the Ministry of Defence's department, conducted an evaluation of the Danish Defence's response to aerial observations in Danish airspace between 22 September and 6 October 2025. This is according to Forsvaret (the Danish Defence), published on 19 June 2026.
The evaluation is based on soldiers' reported observations as well as technical data. It concludes that in several of the cases, drones were involved. An unclassified summary of the evaluation has been published separately.

