25th Infantry Division (Poland)

It consisted of the following regiments: During the Polish September Campaign the Division, under General Franciszek Alter, was part of the Poznań Army.

On 8 September it was positioned near Koło, then it took part in the Battle of the Bzura, attacking the Germans at Ozorków and Łęczyca.

In the evening of 9 September the division managed to recapture Łęczyca, but a few days later it was ordered to retreat.

On 17 September the unit forced its way into the Kampinos Wilderness, where it soon afterwards engaged in bloody skirmishes.

After 20 September the remnants of the Division reached Warsaw, taking part in the defence of the city.