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Ukraine Situation Report: Ukrainian Colonel gives insights into how his forces have been slowly advancing on the eastern front. The post Inside Ukraine’s Operation Vivaldi That Sees Its Troops Gaining Ground In The East appeared first on TWZ.
Analysis Summary
# Morning News Roll-up September 24, 2026
## Overview
Ukrainian forces have executed a multi-phase counteroffensive known as "Operation Vivaldi," resulting in the liberation of 125 sq. km. of territory and five settlements in the Lyman direction. The operation highlights a significant shift from Soviet-era command structures to a decentralized, information-driven warfare model.
## Top Stories
### Operation Vivaldi: Ukrainian Territorial Gains in the East
- Summary: The Ukrainian 3rd Army Corps successfully regained 125 sq. km. near Lyman by prioritizing organizational restructuring and battlefield stabilization before launching offensive maneuvers. The operation relied heavily on modernizing the NCO chain and integrating unmanned systems to disrupt Russian logistics.
- Source: hxxps://www[.]twz[.]com/news-features/inside-ukraines-operation-vivaldi-that-sees-it-troops-gaining-ground-in-the-east
### Russia’s Shahed-136 Factory Targeted by Drone
- Summary: A Russian production facility for Shahed-136 loitering munitions was attacked using a light plane converted into an autonomous drone, demonstrating Ukraine's increasing capability to strike deep within Russian territory.
- Source: hxxps://www[.]twz[.]com/news-features/russias-shahed-136-factory-attacked-by-light-plane-converted-into-a-drone
### NATO Base Expansion in Romania
- Summary: Transformation of a Romanian airfield into a major NATO strategic hub is underway to bolster the alliance's eastern flank and support regional security operations.
- Source: hxxps://www[.]twz[.]com/news-features/romanian-airfields-transformation-into-a-giant-nato-base-is-underway
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# Main Topic
**Operation Vivaldi: Strategic Ukrainian Counteroffensive in Lyman**
A coordinated military operation by Ukraine’s Third Army Corps designed to stabilize the eastern front, eliminate Russian infiltration zones, and retake occupied territory near Lyman in the Donetsk region.
## Key Points
- **Phased Execution:** The operation moved from stabilization (Phase 1) to shaping the battlefield (Phase 2) and finally to the kinetic offensive.
- **Organizational Reform:** Transitioned from rigid Soviet-style command to a flexible, decentralized model where commanders manage high information flow and unmanned systems.
- **Logistical Interdiction:** Unmanned units targeted Russian fuel pipelines and depots, forcing the enemy to alter supply routes and weakening their defensive capacity.
- **Territorial Impact:** Liberation of five settlements and approximately 125 square kilometers of land.
## Threat Actors
- **Russian Armed Forces:** Primary kinetic threat actor utilizing "infiltration tactics" to erode defensive lines.
- **3rd Army Corps (Ukraine):** The primary friendly actor implementing new TTPs to counter Russian advances.
## TTPs
- **Infiltration Tactics (Russian):** Small infantry groups seeping between Ukrainian positions to mass in the rear and threaten logistics.
- **Modernized Command and Control (C2):** Decentralized decision-making to reduce the time for information to travel through the chain of command.
- **Unmanned Systems Integration:** Use of drones for both reconnaissance and strike missions against critical infrastructure (pipelines/depots).
- **Surveillance-and-Strike System:** A continuous loop of real-time monitoring and immediate engagement of targets.
## Affected Systems
- **Logistics Infrastructure:** Russian fuel pipelines and lubricant supply depots.
- **Command Structures:** Legacy Soviet-era military organizational models (identified as a vulnerability/bottleneck).
- **Geographic Areas:** Lyman and Borova sectors in the Donetsk region.
## Mitigations
- **NCO Chain Strengthening:** Empowering non-commissioned officers to take initiative on the battlefield.
- **Logistical Fortification:** Securing supply lines against infiltration before attempting territorial expansion.
- **Information Flow Optimization:** Adopting technical systems that allow commanders to process reconnaissance data and unmanned system feeds in minutes rather than hours.
## Conclusion
Operation Vivaldi serves as a case study in how organizational agility and the strategic use of unmanned systems can overcome traditional numerical or positional advantages. The threat assessment suggests that Russian forces continue to rely on small-unit infiltration, which can be mitigated through high-fidelity surveillance and decentralized command structures. Recommendations for similar frontline operations include prioritizing logistical stabilization and NCO empowerment as prerequisites for offensive maneuvers.