- Service ensign · official · carried by Ground Forces
- State affiliation · Ukraine
- Vigil category device · not official insignia
Identity provenance
Service ensign: Ensign of the Ukrainian Ground Forces — carried by Ground Forces, not issued to this record. The service ensign of the Ground Forces. The design itself is excluded from copyright by Article 8 of Ukraine’s Law on Copyright and Related Rights, which names symbols and signs of government authorities, the Armed Forces of Ukraine and other military formations. The file shipped is the Wikimedia Commons SVG "Ensign of the Ukrainian Ground Forces.svg", released under PD-UAexMilitary / PD-UA-exempt on that basis, so no attribution or share-alike obligation attaches. Optimised for web display; geometry unaltered.
State affiliation: Ukraine.
The smaller square mark is a Vigil category device, drawn from this record’s own domain, echelon and role — not an official insignia.
In brief
Assault brigade formed in 2022, one of Ukraine's most publicised formations; core of the 3rd Army Corps since the 2025 reform.
- Scope
- Structure, role, lineage and links. No subordinate records published.
- Subordination
- Subordination reported
- Sources
- 4 on the record
- Record state
- Partial
- Broad area of activity
- Eastern axes — most prominently the Kharkiv counteroffensive sectors and the Bakhmut flanks.
- Notable history
- Formed in 2022 around veteran cadres and grew into one of Ukraine's most publicised and best-recruited formations, with its own training and selection pipeline. Publicly prominent on the Bakhmut flanks in 2023 and in the Kharkiv-region battles; since 2025 the core formation of the 3rd Army Corps.
- Strengths
- Exceptional recruitment pull for a wartime formation; institutionalised training; an information operation that directly supports sustainment.
- Limitations
- Assault-brigade employment means persistent commitment to the hardest sectors; its high profile invites both scrutiny and propaganda distortion from all sides.
Documented equipment
Lineage & institutional history
Key events
Battle of Bakhmut
The war's longest and costliest single battle: Wagner assault infantry and Russian regulars ground through the Donbas city for ten months against a rotating Ukrainian defence before taking it in May 2023, at a cost publicly assessed as exceptional on both sides.
Operation Vivaldi retakes ground north of Lyman
Ukraine's 3rd Army Corps disclosed on 15 September 2026 an operation it named Vivaldi, after The Four Seasons, which it had run in secret in the Lyman sector since late May. It announced four phases between 15 September and 14 October and said on 19 October the operation was complete, its line on the Chornyi Zherebets river. The corps claims 277 km² and 16 settlements — nine retaken from occupation, seven cleared of infiltration. Independent mapping is lower and lags: the Institute for the Study of War found at least 147 km² around Lyman newly visible in its September mapping, and DeepState confirmed named villages phase by phase. The corps says it struck Russian logistics and drone units deep in the rear before its armour moved; ISW assessed that Ukraine likely neutralised Russian drone defences north of Lyman before the third phase. On 9 October ISW assessed that the operation had defeated the northern arm of a Russian attempt to envelop Sloviansk and Kramatorsk, which it called an operational failure for Russia.
Quick actions
System access
Where this record connects into the rest of Vigil. Each row is here because this organisation actually reaches it.
Assessed as of — 2026-07 Last reviewed — 2026-07
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