81st Territorial Defense Battalion

Full name: 81st Separate Territorial Defense Battalion

Active:

– 2026

Garrison:

Ternopil, Ternopil Oblast

Size:

Battalion (251 - 500 servicemen)

Unit Role:

Infantry

About Unit

81st Separate Territorial Defense Battalion was a unit of the Ukrainian Territorial Defense Forces.

It was formed and assigned to the 105th Territorial Defense Brigade.

Its servicemen were spotted during the fighting in Bakhmut between October 2022 and May 2023.

In 2026, the battalion became defunct and was reformed as the 2nd Linear Battalion of the 105th Territorial Defense Brigade.

Unit Commander

Recent News

Current Structure

Here you can find the last known structure of the unit, including their insignia if available.

Unit Headquarters

It includes the headquarters, management and commandant platoon.

Former Units

Equipment

We currently don’t have information about the unit’s insignia history. Please check back later.

This page was created on May 7, 2025, and last edited on June 11, 2026.

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