Warsaw Uprising 1944.  Photo: Wieslaw Chrzanowski

Poles in combat.

Polish half-track artillery tractor C4P with 105 mm cannon. In production from 1935. Engine was Polish Italian, FIAT-122B.  
Polish Army, Warsaw 1939.

Polish half-track artillery tractor C4P.

Polish liberators in Alphen, Netherlands.
27 october 1944 (description by Tilburg University , Netherlands) Additional description:Earlier Alphen was under German occupation. Polish Eagles with crowns on berets. Badge of the Polish 1st Armoured Division on the arm of soldier.