In December 1918 in
Bochnia, Colonel Ludwik Piatkowski, together with Major Jozef Wolf, formed the Infantry Regiment of the Land of Bochnia. On January 1, 1919, Colonel Wilhelm Frys became first commandant of the new unit. Soon afterwards, its name was changed into the 15th Infantry Regiment. On March 13, 1919, 1st Battalion of the Regiment (16 officers and 436 soldiers), which consisted mostly of volunteers from the counties of Bochnia,
Grybów and
Gorlice, left for the Ukrainian front. At the same time, two additional battalions were formed. On June 1, 1919, new commandant, Colonel Rudolf Tarnawski, completed all battalions, and in mid-August the whole regiment was sent to the Soviet front. On July 3, 1920, Major Boleslaw Zaleski, in honour of the ferocity of its soldiers facing the enemy, nicknamed the unit the “Wolf Regiment”. The 15th Wolves Infantry Regiment fought with distinction in the
Polish-Ukrainian War and the
Polish-Soviet War. It captured 5 cannons, 100 machine guns, 1500 POWs, 100 horses and stocks of enemy equipment, together with a Soviet flag. == Second Polish Republic ==