Striking Cadre Battalions
| Striking Cadre Battalions | |
|---|---|
| Uderzeniowe Bataliony Kadrowe (UBK) | |
| Active | 1942-1944 |
| Disbanded | 1944 |
| Country | German-occupied Poland |
| Allegiance | Confederation of the Nation and Home Army |
| Role | Armed forces of Confederation of the Nation and part of the Home Army |
| Nicknames | Uderzenie (lit. ''strike'') |
| Engagements | |
| Commanders | |
| Commandant | Bolesław Piasecki |
| Notable commanders | Ryszard Reiff |
| Part of a series on the |
| Polish Underground State |
|---|
Striking Cadre Battalions (Polish: Uderzeniowe Bataliony Kadrowe, UBK) were armed anti-Nazi resistance units organized by the right-wing Polish resistance organization Confederation of the Nation. They existed between late 1942 and early 1944 (after August 1943 they were part of the Home Army).