Signal
Submitted
Feb 1, 2026, 00:14 UTC
Lithuania launched Thunder Strike, one of its largest national military exercises, on 22 April 2024 involving 10,000 reserve personnel and over 4,000 active forces, running through 10 May.
Lithuania began the Thunder Strike military exercise on 22 April 2024, marking one of the biggest national drills in recent years aimed at practicing a full transition to wartime mode. The three-week event mobilizes approximately 10,000 reserve personnel, including 2,500 for active training, alongside more than 4,000 Lithuanian Armed Forces members and participants from the Riflemen’s Union and local administrations. The exercise includes advanced operational elements such as training municipal commandants, establishing commandant units, requisitioning material assets, and the temporary enforcement of curfews in certain areas of Vilnius and Kaunas. The drills will continue until 10 May 2024, enhancing Lithuania’s military readiness.
Confidence: High
This event describes Lithuania conducting a large-scale military exercise aimed at defense preparedness and transition to wartime mode, involving mobilization of reserves and training of command units. There is no indication of aggressor activity; rather it is a clear defensive preparation.
Source URL
https://lrt.lt/en/news-in-english/19/2256220/lithuania-launches-one-of-largest-national-military-exercises
Published as a Defense Preparations signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "12b8e63d-66e2-4ed6-984b-b043b37d1d29",
"url": "https://lrt.lt/en/news-in-english/19/2256220/lithuania-launches-one-of-largest-national-military-exercises",
"source": "csv-import",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "Conventional Military Pressure",
"incident_type": "Snap military exercises & drills",
"country": "Lithuania",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"Lithuania",
"military exercises",
"Thunder Strike",
"reserve mobilization",
"defense readiness",
"curfews",
"Riflemen's Union"
],
"nodes": [],
"countries": [],
"where_text": "Land",
"headline": "Lithuania launches one of largest national military exercises",
"description": "On 22 April 2024, Lithuania commenced one of its largest national military exercises, the three-week Thunder Strike. The exercise involves the Lithuanian Armed Forces, reserve personnel, the Riflemen’s Union, and local administrations practicing a full transition to wartime mode. Approximately 10,000 active reserve personnel will be called up, including 2,500 for active training. Over 4,000 members of the Lithuanian Armed Forces and affiliated groups will participate. The drills include training municipal commandants, formation of commandant units, requisitioning material assets, and implementing curfews in parts of Vilnius and Kaunas. The exercises are scheduled to run until 10 May 2024.",
"summary_short": "Lithuania launched Thunder Strike, one of its largest national military exercises, on 22 April 2024 involving 10,000 reserve personnel and over 4,000 active forces, running through 10 May.",
"summary_extended": "Lithuania began the Thunder Strike military exercise on 22 April 2024, marking one of the biggest national drills in recent years aimed at practicing a full transition to wartime mode. The three-week event mobilizes approximately 10,000 reserve personnel, including 2,500 for active training, alongside more than 4,000 Lithuanian Armed Forces members and participants from the Riflemen’s Union and local administrations. The exercise includes advanced operational elements such as training municipal commandants, establishing commandant units, requisitioning material assets, and the temporary enforcement of curfews in certain areas of Vilnius and Kaunas. The drills will continue until 10 May 2024, enhancing Lithuania’s military readiness.",
"actor_primary": "Lithuanian Armed Forces",
"target_primary": null,
"location_text": null,
"location_region": null,
"location_coordinates_lat": null,
"location_coordinates_lon": null,
"location_precision": "Unknown",
"is_aggressor_signal": false,
"signal_type": "DEFENSE_PREP_SIGNAL",
"is_hybrid_war_signal": false,
"classification_complete": true,
"hybrid_signal_complete": true,
"classification_confidence": "High",
"classification_rationale": "This event describes Lithuania conducting a large-scale military exercise aimed at defense preparedness and transition to wartime mode, involving mobilization of reserves and training of command units. There is no indication of aggressor activity; rather it is a clear defensive preparation.",
"event_time_utc": "2024-04-22T00:00:00.000Z",
"end_time_utc": null,
"event_time_confidence": "unknown",
"created_at": "2026-02-01T00:14:24.722Z",
"updated_at": "2026-11-04T08:35:32.139Z",
"reliability_band": "strong",
"location_precision_band": "unknown",
"time_precision_band": "unknown",
"severity_band": "moderate",
"attribution_confidence_band": "high",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Apr 22, 2024, 00:00 UTC
Event time confidence
unknown
Location
Land
Primary actor
Lithuanian Armed Forces
Country
Lithuania
Tags
Lithuania, military exercises, Thunder Strike, reserve mobilization, defense readiness, curfews, Riflemen's Union
Signal
Submitted
Feb 1, 2026, 00:14 UTC
Lithuania launched Thunder Strike, one of its largest national military exercises, on 22 April 2024 involving 10,000 reserve personnel and over 4,000 active forces, running through 10 May.
Lithuania began the Thunder Strike military exercise on 22 April 2024, marking one of the biggest national drills in recent years aimed at practicing a full transition to wartime mode. The three-week event mobilizes approximately 10,000 reserve personnel, including 2,500 for active training, alongside more than 4,000 Lithuanian Armed Forces members and participants from the Riflemen’s Union and local administrations. The exercise includes advanced operational elements such as training municipal commandants, establishing commandant units, requisitioning material assets, and the temporary enforcement of curfews in certain areas of Vilnius and Kaunas. The drills will continue until 10 May 2024, enhancing Lithuania’s military readiness.
Confidence: High
This event describes Lithuania conducting a large-scale military exercise aimed at defense preparedness and transition to wartime mode, involving mobilization of reserves and training of command units. There is no indication of aggressor activity; rather it is a clear defensive preparation.
Source URL
https://lrt.lt/en/news-in-english/19/2256220/lithuania-launches-one-of-largest-national-military-exercises
Published as a Defense Preparations signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.
{
"id": "12b8e63d-66e2-4ed6-984b-b043b37d1d29",
"url": "https://lrt.lt/en/news-in-english/19/2256220/lithuania-launches-one-of-largest-national-military-exercises",
"source": "csv-import",
"status": "approved",
"category": "Military & Paramilitary Operations",
"subcategory": "Conventional Military Pressure",
"incident_type": "Snap military exercises & drills",
"country": "Lithuania",
"source_reliability": "C",
"info_credibility": "3",
"tags": [
"Lithuania",
"military exercises",
"Thunder Strike",
"reserve mobilization",
"defense readiness",
"curfews",
"Riflemen's Union"
],
"nodes": [],
"countries": [],
"where_text": "Land",
"headline": "Lithuania launches one of largest national military exercises",
"description": "On 22 April 2024, Lithuania commenced one of its largest national military exercises, the three-week Thunder Strike. The exercise involves the Lithuanian Armed Forces, reserve personnel, the Riflemen’s Union, and local administrations practicing a full transition to wartime mode. Approximately 10,000 active reserve personnel will be called up, including 2,500 for active training. Over 4,000 members of the Lithuanian Armed Forces and affiliated groups will participate. The drills include training municipal commandants, formation of commandant units, requisitioning material assets, and implementing curfews in parts of Vilnius and Kaunas. The exercises are scheduled to run until 10 May 2024.",
"summary_short": "Lithuania launched Thunder Strike, one of its largest national military exercises, on 22 April 2024 involving 10,000 reserve personnel and over 4,000 active forces, running through 10 May.",
"summary_extended": "Lithuania began the Thunder Strike military exercise on 22 April 2024, marking one of the biggest national drills in recent years aimed at practicing a full transition to wartime mode. The three-week event mobilizes approximately 10,000 reserve personnel, including 2,500 for active training, alongside more than 4,000 Lithuanian Armed Forces members and participants from the Riflemen’s Union and local administrations. The exercise includes advanced operational elements such as training municipal commandants, establishing commandant units, requisitioning material assets, and the temporary enforcement of curfews in certain areas of Vilnius and Kaunas. The drills will continue until 10 May 2024, enhancing Lithuania’s military readiness.",
"actor_primary": "Lithuanian Armed Forces",
"target_primary": null,
"location_text": null,
"location_region": null,
"location_coordinates_lat": null,
"location_coordinates_lon": null,
"location_precision": "Unknown",
"is_aggressor_signal": false,
"signal_type": "DEFENSE_PREP_SIGNAL",
"is_hybrid_war_signal": false,
"classification_complete": true,
"hybrid_signal_complete": true,
"classification_confidence": "High",
"classification_rationale": "This event describes Lithuania conducting a large-scale military exercise aimed at defense preparedness and transition to wartime mode, involving mobilization of reserves and training of command units. There is no indication of aggressor activity; rather it is a clear defensive preparation.",
"event_time_utc": "2024-04-22T00:00:00.000Z",
"end_time_utc": null,
"event_time_confidence": "unknown",
"created_at": "2026-02-01T00:14:24.722Z",
"updated_at": "2026-11-04T08:35:32.139Z",
"reliability_band": "strong",
"location_precision_band": "unknown",
"time_precision_band": "unknown",
"severity_band": "moderate",
"attribution_confidence_band": "high",
"attribution_basis": "single_source"
}Source reliability
C
Info credibility
3
Event time
Apr 22, 2024, 00:00 UTC
Event time confidence
unknown
Location
Land
Primary actor
Lithuanian Armed Forces
Country
Lithuania
Tags
Lithuania, military exercises, Thunder Strike, reserve mobilization, defense readiness, curfews, Riflemen's Union