 Complete the following phrase:  From November 1918 he was a soldier of the Polish Army. Later, he was assigned to the Second Department of Polish General Staff. During the PolishSoviet War, he served as a military courier he imported, among others, Józef Piłsudskis letters to Symon Petliura and a counterintelligence officer. In 1922, he was transferred to the military reserve for a short period and assigned to the 8th Legions Infantry Regiment. From 1924 he served in the 13th Infantry Division. He took part in preparations for the 