No. 305 Polish Bomber Squadron "Ziemia Wielkopolska" ("Land of Greater Poland") (Polish language: 305 Dywizjon Bombowy "Ziemi Wielkopolskiej im. Marszałka Józefa Piłsudskiego" ) was a Polish World War II bomber unit.
305 polish bomber squadron was formed in september 1940 as a fourth polish bomber squadron within RAF.
Initially armed with Fairey Battle bombers was reequipped into Vickers Welington and was involved in bombing offensive tasks against German industry.
Due to heavy losses in 1943 was redesigned into light bomber and rearmed with Mitchells Mk II.
In december 1943 squadron was finally rearmed with DH Mosquito MkVIFB and moved to 2nd TAF for fighter-bomber purposes . Ranger and intruder missions carried out against german infrastructure in France within 138 Wing perceded Allied invasion in June 1944. 305 polish squadron fought on
Mossies until the end of the war.
