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Signal
Submitted
Feb 1, 2026, 00:14 UTC
Putin is waging an undeclared hybrid war on NATO's eastern flank since mid-2023, opening a second front along the Alliance's eastern border involving destabilization and unmarked forces in Poland and Baltic states.
Since mid-2023, Russian President Vladimir Putin has been executing an undeclared hybrid war against NATO countries on the Alliance's eastern flank, especially along Poland and the Baltic countries. This campaign includes unconventional tactics such as the deployment of unmarked forces (referred to as 'little green men'), proxy actions, disinformation, and political subversion aimed at destabilizing European security. The hybrid warfare strategy intends to dilute NATO's unity and defensive posture by exploiting vulnerabilities in these countries' border security and societal resilience. High-level sources including the President of Finland, Sauli Niinistö, underline the heightened threat level facing Europe due to these Russian hybrid operations. Ukrainian President Zelenskyy publicly invited Putin to talks amid Russia's accusations over negotiations, reinforcing ongoing diplomatic tension around Russia's aggressive posture towards European security.
Confidence: High
The article explicitly describes Russian President Putin conducting undeclared hybrid warfare actions against NATO's eastern flank, including destabilizing hybrid tactics and unmarked soldiers, constituting hostile aggression. No defensive or preparatory activities by NATO/allies are mentioned, thus only aggressor event is flagged.
Source URL
https://news.online.ua/en/putin-wages-undeclared-hybrid-war-against-natos-eastern-flank-bloomberg-880594
Published as a hybrid-warfare signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "076631f5-0bff-465e-acd9-a474864065ff",
"url": "https://news.online.ua/en/putin-wages-undeclared-hybrid-war-against-natos-eastern-flank-bloomberg-880594",
"source": "extension",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "Unconventional / Paramilitary",
"incident_type": "Use of 'little green men' (unmarked soldiers)",
"country": "Poland",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"hybrid warfare",
"Russia",
"NATO",
"Poland",
"Baltic countries",
"unmarked soldiers",
"Putin",
"European security",
"disinformation",
"proxy forces"
],
"nodes": [
"Node 1: Borders"
],
"countries": [],
"where_text": "Land",
"headline": "Putin wages undeclared hybrid war against NATO's eastern flank",
"description": "Russian President Vladimir Putin is conducting an undeclared hybrid war targeting NATO's eastern border, opening a second front against the Alliance through various destabilizing tactics aimed at weakening European security.",
"summary_short": "Putin is waging an undeclared hybrid war on NATO's eastern flank since mid-2023, opening a second front along the Alliance's eastern border involving destabilization and unmarked forces in Poland and Baltic states.",
"summary_extended": "Since mid-2023, Russian President Vladimir Putin has been executing an undeclared hybrid war against NATO countries on the Alliance's eastern flank, especially along Poland and the Baltic countries. This campaign includes unconventional tactics such as the deployment of unmarked forces (referred to as 'little green men'), proxy actions, disinformation, and political subversion aimed at destabilizing European security. The hybrid warfare strategy intends to dilute NATO's unity and defensive posture by exploiting vulnerabilities in these countries' border security and societal resilience. High-level sources including the President of Finland, Sauli Niinistö, underline the heightened threat level facing Europe due to these Russian hybrid operations. Ukrainian President Zelenskyy publicly invited Putin to talks amid Russia's accusations over negotiations, reinforcing ongoing diplomatic tension around Russia's aggressive posture towards European security.",
"actor_primary": "Vladimir Putin",
"target_primary": null,
"location_text": "NATO's eastern border region including Poland and Baltic countries",
"location_region": null,
"location_coordinates_lat": 51.919438,
"location_coordinates_lon": 19.145136,
"location_precision": "Regional",
"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 article explicitly describes Russian President Putin conducting undeclared hybrid warfare actions against NATO's eastern flank, including destabilizing hybrid tactics and unmarked soldiers, constituting hostile aggression. No defensive or preparatory activities by NATO/allies are mentioned, thus only aggressor event is flagged.",
"event_time_utc": "2024-06-21T05:50:00.000Z",
"end_time_utc": null,
"event_time_confidence": "unknown",
"created_at": "2026-02-01T00:14:23.294Z",
"updated_at": "2026-11-04T08:35:32.139Z",
"reliability_band": "strong",
"location_precision_band": "regional",
"time_precision_band": "unknown",
"severity_band": "moderate",
"attribution_confidence_band": "high",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Jun 21, 2024, 05:50 UTC
Event time confidence
unknown
Location
NATO's eastern border region including Poland and Baltic countries
Primary actor
Vladimir Putin
Country
Poland
Tags
hybrid warfare, Russia, NATO, Poland, Baltic countries, unmarked soldiers, Putin, European security, disinformation, proxy forces
Nodes
Node 1: Borders
Signal
Submitted
Feb 1, 2026, 00:14 UTC
Putin is waging an undeclared hybrid war on NATO's eastern flank since mid-2023, opening a second front along the Alliance's eastern border involving destabilization and unmarked forces in Poland and Baltic states.
Since mid-2023, Russian President Vladimir Putin has been executing an undeclared hybrid war against NATO countries on the Alliance's eastern flank, especially along Poland and the Baltic countries. This campaign includes unconventional tactics such as the deployment of unmarked forces (referred to as 'little green men'), proxy actions, disinformation, and political subversion aimed at destabilizing European security. The hybrid warfare strategy intends to dilute NATO's unity and defensive posture by exploiting vulnerabilities in these countries' border security and societal resilience. High-level sources including the President of Finland, Sauli Niinistö, underline the heightened threat level facing Europe due to these Russian hybrid operations. Ukrainian President Zelenskyy publicly invited Putin to talks amid Russia's accusations over negotiations, reinforcing ongoing diplomatic tension around Russia's aggressive posture towards European security.
Confidence: High
The article explicitly describes Russian President Putin conducting undeclared hybrid warfare actions against NATO's eastern flank, including destabilizing hybrid tactics and unmarked soldiers, constituting hostile aggression. No defensive or preparatory activities by NATO/allies are mentioned, thus only aggressor event is flagged.
Source URL
https://news.online.ua/en/putin-wages-undeclared-hybrid-war-against-natos-eastern-flank-bloomberg-880594
Published as a hybrid-warfare signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "076631f5-0bff-465e-acd9-a474864065ff",
"url": "https://news.online.ua/en/putin-wages-undeclared-hybrid-war-against-natos-eastern-flank-bloomberg-880594",
"source": "extension",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "Unconventional / Paramilitary",
"incident_type": "Use of 'little green men' (unmarked soldiers)",
"country": "Poland",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"hybrid warfare",
"Russia",
"NATO",
"Poland",
"Baltic countries",
"unmarked soldiers",
"Putin",
"European security",
"disinformation",
"proxy forces"
],
"nodes": [
"Node 1: Borders"
],
"countries": [],
"where_text": "Land",
"headline": "Putin wages undeclared hybrid war against NATO's eastern flank",
"description": "Russian President Vladimir Putin is conducting an undeclared hybrid war targeting NATO's eastern border, opening a second front against the Alliance through various destabilizing tactics aimed at weakening European security.",
"summary_short": "Putin is waging an undeclared hybrid war on NATO's eastern flank since mid-2023, opening a second front along the Alliance's eastern border involving destabilization and unmarked forces in Poland and Baltic states.",
"summary_extended": "Since mid-2023, Russian President Vladimir Putin has been executing an undeclared hybrid war against NATO countries on the Alliance's eastern flank, especially along Poland and the Baltic countries. This campaign includes unconventional tactics such as the deployment of unmarked forces (referred to as 'little green men'), proxy actions, disinformation, and political subversion aimed at destabilizing European security. The hybrid warfare strategy intends to dilute NATO's unity and defensive posture by exploiting vulnerabilities in these countries' border security and societal resilience. High-level sources including the President of Finland, Sauli Niinistö, underline the heightened threat level facing Europe due to these Russian hybrid operations. Ukrainian President Zelenskyy publicly invited Putin to talks amid Russia's accusations over negotiations, reinforcing ongoing diplomatic tension around Russia's aggressive posture towards European security.",
"actor_primary": "Vladimir Putin",
"target_primary": null,
"location_text": "NATO's eastern border region including Poland and Baltic countries",
"location_region": null,
"location_coordinates_lat": 51.919438,
"location_coordinates_lon": 19.145136,
"location_precision": "Regional",
"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 article explicitly describes Russian President Putin conducting undeclared hybrid warfare actions against NATO's eastern flank, including destabilizing hybrid tactics and unmarked soldiers, constituting hostile aggression. No defensive or preparatory activities by NATO/allies are mentioned, thus only aggressor event is flagged.",
"event_time_utc": "2024-06-21T05:50:00.000Z",
"end_time_utc": null,
"event_time_confidence": "unknown",
"created_at": "2026-02-01T00:14:23.294Z",
"updated_at": "2026-11-04T08:35:32.139Z",
"reliability_band": "strong",
"location_precision_band": "regional",
"time_precision_band": "unknown",
"severity_band": "moderate",
"attribution_confidence_band": "high",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Jun 21, 2024, 05:50 UTC
Event time confidence
unknown
Location
NATO's eastern border region including Poland and Baltic countries
Primary actor
Vladimir Putin
Country
Poland
Tags
hybrid warfare, Russia, NATO, Poland, Baltic countries, unmarked soldiers, Putin, European security, disinformation, proxy forces
Nodes
Node 1: Borders