Danish military revises timeline, discloses new drone sightings in 2025 Borris incursion report

TLDR

• The Danish Armed Forces issued a revised report on the September 2025 drone incursions at Borris military training area, correcting the timing of when soldiers opened fire.¹
• Shots were fired between 20:06 and 20:08, not around 20:20 as the original June report stated.¹
• The revised report confirms soldiers did not fire at a civilian Widerøe passenger plane that passed near the camp around the same time; officials say it flew too high to have been hit and was not the target.¹²
• Newly disclosed details include a four-rotor drone sighting on 28 September 2025 and a 3.5km pursuit of a speeding van near the camp that night, which lost contact with the vehicle.¹

The Danish Armed Forces has corrected the timeline in its account of drone incursions at the Borris military training area in September 2025, Hærkommandoen chief Peter Boysen said at a press briefing covered by DR.¹ The original report, issued in June, stated that soldiers fired at suspected drones at around 20:20. The revised version now puts the actual shooting window at between 20:06 and 20:08.¹

A civilian Widerøe flight travelling from Bergen to Billund passed near the camp between 20:06 and 20:07, within the same window as the shooting.¹ Boysen said the shots were not aimed at the aircraft and that it was flying too high to have been hit regardless.² Jyllands-Posten reported Boysen's statement directly: "Der har ikke været skudt mod flyet. Og der var heller ingen risiko for, at man kunne have ramt flyet."²

The revised report also discloses details not included in the original account: drone sightings over the camp on 24, 25 and 28 September 2025, including a four-rotor drone spotted on 28 September, and a separate incident the same night in which soldiers pursued a black van that sped away from the camp's main gate following drone activity, chasing it for roughly 3.5km before losing contact.¹ DR's defence correspondent noted the new version is markedly more detailed than the original.¹ The review was prompted by a civilian's Messenger message and a police call reporting the incident shortly after it happened, which led Defence Minister Jeppe Bruus to order the report reassessed.¹

Why it matters: Denmark's original account of the Borris incident was one of the few concrete details to emerge from a wave of unexplained drone incursions over Danish and other European military and civilian sites in 2025, and this correction underscores how incomplete early government reporting on these incidents has been.

Note for Webmaster: format picked is inverted-pyramid (a correction/update to a prior reported incident, timeline-led). Two independent Danish sources read in full (DR directly by this agent; Jyllands-Posten's full text verified via a research subagent after direct fetch was blocked by the tool on jyllands-posten.dk — the quoted sentence was independently relocated via Bing to confirm the real headline/URL). A third outlet, Euronews/AFP, also covered this within the window but 404'd on every direct fetch attempt this cycle despite a subagent reading it earlier, so it was dropped rather than cited unverified.

Footnotes

1. DR, "Revurderet droneredegørelse var 'befriende' rig på detaljer," https://www.dr.dk/nyheder/indland/revurderet-droneredegoerelse-var-befriende-rig-paa-detaljer ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰

2. Jyllands-Posten, "Ny droneredegørelse: Der blev affyret skud, men ikke mod passagerfly," https://jyllands-posten.dk/indland/ECE19698362/ny-droneredegoerelse-der-blev-affyret-skud-men-ikke-mod-passagerfly/ ↩ ↩² ↩³