Greater Poland Uprising 1918-1919 During the night between 5 and 6 January 1919, a squadron of Mounted Rifleman under command of 2nd Lt. Kazimierz Ciążyński took part in the Battle of
Ławica Airfield. At the night between 9 and 10 January 1919, the Squadron was moved to
Gniezno, and on 11 January took part in fights near
Szubin. In later days the whole regiment was used as mobile reserve on different parts of Polish-German front line.
Polish–Soviet War On 1 August 1919, the regiment moved to the front line as a part of
14th Greater Poland Infantry Division (). The regiment campaigned through
Maladzyechna,
Małe Gajany,
Minsk,
Ihumen,
Bochuczewicze and
Babruysk, which was captured on 28 August. Babruysk became the base of the regiment during the
fights in the
Berezina River valley and in
Polesia until May 1920. In this period, Soviet soldiers nicknamed the regiment '''' (), due to the red colour on their
rogatywkas. In May 1920 the regiment took part in stopping the offensive of the
Soviet 16th Army, taking many soldiers from the Soviet cavalry brigade as prisoners. In June 1920, due to next Soviet offensive, the regiment was forced to retreat. During fights near Ivachnoviche, on 29 July the regiment's CO, LtCol.
Władysław Anders, was wounded. As a part of the Polish counteroffensive the regiment broke through the Soviet lines on 16 August, near
Maciejowice. Later the regiment took part in the
Battle of the Niemen River. In the second half of September 1920 cavalryman took part in fights near Mezhiritch,
Zelva and
Snovy. The last city captured by the regiment was Minsk, from where the unit was withdrawn after the ceasefire. On 16 January 1921, the regiment returned to Poznań under the command of Władysław Anders. For their valor during the war, all regiments of the 14th Division received
Virtuti Militari. The colours of the unit were decorated by Marsh.
Józef Piłsudski on 22 April 1921.
September Campaign On 1 September 1939 the regiment, as a part of the
Greater Poland Cavalry Brigade, was near
Zaniemyśl. After the outbreak of the war, the Regiment moved to
Uniejów and
Bzura River. Between 9 and 18 September 1939 the regiment, located on the eastern flank of the
"Poznań" Army, took part in heavy fighting near
Brochów and
Walewice as a part of the
Battle of Bzura. On 12 September in
Ziewanice, the CO of regiment, LtCol. Tadeusz Mikke, was killed in action. After the battle of Bzura, the regiment formed the
rear guard during the retreat of the "Poznań" Army and remains of the
"Pomorze" through
Puszcza Kampinoska to
Warsaw. The regiment arrived in the Polish capital on 20 September. The regiment subsequently took part in the
defence. The unit was disbanded on the day of the city's capitulation on 28 September.
Polish Armed Forces in the West On 17 April 1942,
Battalion "S" was formed in
Yangiyo'l near
Tashkent under command of Cpt. Zbigniew Kiedacz. On 8 October 1942, in Iraq, the unit was transformed into the 15 Regiment of Armoured Cavalry, reconnaissance unit of the
5th Kresowa Infantry Division. At the end of 1942, the regiment was renamed to 15th Poznań Uhlans Regiment. In next months, the unit was trained in
Iraq,
Palestine,
Liban and
Egypt. During February and March 1944, the regiment was moved to
Italy. Uhlans took part in fighting on 6 April 1944 near
Capracotta, and during the following days reached
Genoa. Between 3 and 29 May 1944, the regiment took part in the
Battle of Monte Cassino fighting on Castellone hill, and later broke through
Hitler Line capturing Pizzo Corno and Monte Cairo. On 20 July, the unit ended its fights in the
battle of Ancona. In October 1944, the regiment was fighting in the Emilian Apennines as a part of the breaking through the
Gothic Line. On 23 October, the commanding officer of regiment, Col. Zbigniew Kiedacz, was killed in action. The regiment received the award
Virtuti Militari for a second time for the Italian Campaign. In the winter 1944 and 1945, the
25th Greater Poland Uhlan Regiment () was detached from the regiment. In January 1945, the 15th Reg. was moved to Egypt, where the unit, after receiving new tanks, was subordinated to the
14th Greater Polish Armoured Brig. (). In October 1945, the brigade was moved to
Giulianova in Italy and in June 1946 to Browning Camp near
Horsham near
London. In 1947, the regiment was disbanded. ==Commanders==