Signal
Submitted
Feb 1, 2026, 00:14 UTC
Over 20 drones repeatedly entered restricted airspace above the Immelmann Barracks in Celle on December 12, 2025, prompting police investigations.
On December 12, 2025, multiple drones, totaling at least 20, were sighted repeatedly flying into the restricted airspace above the Immelmann Barracks in Celle, Germany, during the evening hours. Police confirmed there was no threat to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, told the Celleschen Zeitung that the drone activity was conducted professionally and was not a prank. Authorities are currently investigating to identify who operated the drones. The incident underscores unresolved questions about drone incursions near sensitive military sites and has prompted heightened police response.
Confidence: High
The event describes a hostile incursion of multiple drones into restricted German military airspace, attributed to a professional operation, with police investigation underway, clearly indicating aggressor activity. No defense preparation actions are described.
Source URL
https://ndr.de/nachrichten/niedersachsen/hannover_weser-leinegebiet/celle-drohnen-ueber-kaserne-gesichtet-polizei-ermittelt,aktuellhannover-1218.html
Published as a hybrid-warfare signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "ea0c23bb-60d9-46e6-93e4-6e88ba4e950d",
"url": "https://ndr.de/nachrichten/niedersachsen/hannover_weser-leinegebiet/celle-drohnen-ueber-kaserne-gesichtet-polizei-ermittelt,aktuellhannover-1218.html",
"source": "hwt_web_submit",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "High-Tech Military Tools",
"incident_type": "Drone swarms & UAV surveillance",
"country": "Germany",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"drone swarm",
"restricted airspace violation",
"Immelmann Barracks",
"Celle",
"Bundeswehr",
"police investigation",
"Germany",
"high-tech military threat"
],
"nodes": [
"Node 1: Borders"
],
"countries": [],
"where_text": "Airspace",
"headline": "Celle: Drone swarm sighted over Immelmann Barracks",
"description": "On the evening of December 12, 2025, over 20 drones were spotted repeatedly entering the restricted airspace above the Immelmann Barracks in Celle, Germany, for several hours. According to a police spokeswoman, there was no danger to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, stated to the Celleschen Zeitung that this was no prank but rather a professional operation. Police have launched an investigation to determine who controlled the drones.",
"summary_short": "Over 20 drones repeatedly entered restricted airspace above the Immelmann Barracks in Celle on December 12, 2025, prompting police investigations.",
"summary_extended": "On December 12, 2025, multiple drones, totaling at least 20, were sighted repeatedly flying into the restricted airspace above the Immelmann Barracks in Celle, Germany, during the evening hours. Police confirmed there was no threat to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, told the Celleschen Zeitung that the drone activity was conducted professionally and was not a prank. Authorities are currently investigating to identify who operated the drones. The incident underscores unresolved questions about drone incursions near sensitive military sites and has prompted heightened police response.",
"actor_primary": null,
"target_primary": null,
"location_text": "Immelmann-Kaserne (Immelmann Barracks), Celle, Lower Saxony, Germany",
"location_region": null,
"location_coordinates_lat": 51.165691,
"location_coordinates_lon": 10.451526,
"location_precision": "Exact",
"is_aggressor_signal": true,
"signal_type": "HYBRID_SIGNAL",
"is_hybrid_war_signal": true,
"classification_complete": true,
"hybrid_signal_complete": true,
"classification_confidence": "High",
"classification_rationale": "The event describes a hostile incursion of multiple drones into restricted German military airspace, attributed to a professional operation, with police investigation underway, clearly indicating aggressor activity. No defense preparation actions are described.",
"event_time_utc": "2025-12-12T16:35:00.000Z",
"end_time_utc": null,
"event_time_confidence": "pm24h",
"created_at": "2026-02-01T00:14:50.017Z",
"updated_at": "2026-11-08T21:28:30.795Z",
"reliability_band": "strong",
"location_precision_band": "exact",
"time_precision_band": "within_24h",
"severity_band": "moderate",
"attribution_confidence_band": "low",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Dec 12, 2025, 16:35 UTC
Event time confidence
pm24h
Location
Immelmann-Kaserne (Immelmann Barracks), Celle, Lower Saxony, Germany
Country
Germany
Tags
drone swarm, restricted airspace violation, Immelmann Barracks, Celle, Bundeswehr, police investigation, Germany, high-tech military threat
Nodes
Node 1: Borders
Signal
Submitted
Feb 1, 2026, 00:14 UTC
Over 20 drones repeatedly entered restricted airspace above the Immelmann Barracks in Celle on December 12, 2025, prompting police investigations.
On December 12, 2025, multiple drones, totaling at least 20, were sighted repeatedly flying into the restricted airspace above the Immelmann Barracks in Celle, Germany, during the evening hours. Police confirmed there was no threat to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, told the Celleschen Zeitung that the drone activity was conducted professionally and was not a prank. Authorities are currently investigating to identify who operated the drones. The incident underscores unresolved questions about drone incursions near sensitive military sites and has prompted heightened police response.
Confidence: High
The event describes a hostile incursion of multiple drones into restricted German military airspace, attributed to a professional operation, with police investigation underway, clearly indicating aggressor activity. No defense preparation actions are described.
Source URL
https://ndr.de/nachrichten/niedersachsen/hannover_weser-leinegebiet/celle-drohnen-ueber-kaserne-gesichtet-polizei-ermittelt,aktuellhannover-1218.html
Published as a hybrid-warfare signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "ea0c23bb-60d9-46e6-93e4-6e88ba4e950d",
"url": "https://ndr.de/nachrichten/niedersachsen/hannover_weser-leinegebiet/celle-drohnen-ueber-kaserne-gesichtet-polizei-ermittelt,aktuellhannover-1218.html",
"source": "hwt_web_submit",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "High-Tech Military Tools",
"incident_type": "Drone swarms & UAV surveillance",
"country": "Germany",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"drone swarm",
"restricted airspace violation",
"Immelmann Barracks",
"Celle",
"Bundeswehr",
"police investigation",
"Germany",
"high-tech military threat"
],
"nodes": [
"Node 1: Borders"
],
"countries": [],
"where_text": "Airspace",
"headline": "Celle: Drone swarm sighted over Immelmann Barracks",
"description": "On the evening of December 12, 2025, over 20 drones were spotted repeatedly entering the restricted airspace above the Immelmann Barracks in Celle, Germany, for several hours. According to a police spokeswoman, there was no danger to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, stated to the Celleschen Zeitung that this was no prank but rather a professional operation. Police have launched an investigation to determine who controlled the drones.",
"summary_short": "Over 20 drones repeatedly entered restricted airspace above the Immelmann Barracks in Celle on December 12, 2025, prompting police investigations.",
"summary_extended": "On December 12, 2025, multiple drones, totaling at least 20, were sighted repeatedly flying into the restricted airspace above the Immelmann Barracks in Celle, Germany, during the evening hours. Police confirmed there was no threat to local residents. The commander of the Bundeswehr training center, Sönke Schmuck, told the Celleschen Zeitung that the drone activity was conducted professionally and was not a prank. Authorities are currently investigating to identify who operated the drones. The incident underscores unresolved questions about drone incursions near sensitive military sites and has prompted heightened police response.",
"actor_primary": null,
"target_primary": null,
"location_text": "Immelmann-Kaserne (Immelmann Barracks), Celle, Lower Saxony, Germany",
"location_region": null,
"location_coordinates_lat": 51.165691,
"location_coordinates_lon": 10.451526,
"location_precision": "Exact",
"is_aggressor_signal": true,
"signal_type": "HYBRID_SIGNAL",
"is_hybrid_war_signal": true,
"classification_complete": true,
"hybrid_signal_complete": true,
"classification_confidence": "High",
"classification_rationale": "The event describes a hostile incursion of multiple drones into restricted German military airspace, attributed to a professional operation, with police investigation underway, clearly indicating aggressor activity. No defense preparation actions are described.",
"event_time_utc": "2025-12-12T16:35:00.000Z",
"end_time_utc": null,
"event_time_confidence": "pm24h",
"created_at": "2026-02-01T00:14:50.017Z",
"updated_at": "2026-11-08T21:28:30.795Z",
"reliability_band": "strong",
"location_precision_band": "exact",
"time_precision_band": "within_24h",
"severity_band": "moderate",
"attribution_confidence_band": "low",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Dec 12, 2025, 16:35 UTC
Event time confidence
pm24h
Location
Immelmann-Kaserne (Immelmann Barracks), Celle, Lower Saxony, Germany
Country
Germany
Tags
drone swarm, restricted airspace violation, Immelmann Barracks, Celle, Bundeswehr, police investigation, Germany, high-tech military threat
Nodes
Node 1: Borders