The Battle of Jaktorów was fought on 29 September 1944.
Notes on verification
Confirmed by multiple independent sources including Wikipedia, a dedicated Polish WWII history site, and Wikidata, all agreeing on the date 29 September 1944. [cascade flags: wikipedia_dropped_other_sources_exist | tier=unverified indep_score=0.375 clusters=1 claim_tier=everyday] [kind-backfill 2026-09-15: kind=empirical eligibility=high] [harvest 2026-09-17: +4 source(s) on new hosts; tier unverified->silver indep=0.525 clusters=5]
Sources
- Battle of Jaktorów (wikipedia)
- http://www.sppw1944.org/powstanie/jaktorow_eng.html (corroboration)
- https://twojahistoria.pl/encyklopedia/leksykon-bitew/bitwa-pod-jaktorowem-29-wrzesnia-1944/ (corroboration)
- https://polskieradio24.pl/artykul/1510940,bitwa-pod-jaktorowem-ostatni-boj-grupy-ak-kampinos (corroboration)
- https://powiat-grodziski.pl/aktualnosci/244 (corroboration)
- https://dzieje.pl/artykuly-historyczne/bitwa-pod-jaktorowem (corroboration)