Tippelskirch returned from Switzerland in 1919 and was promoted on 3 September 1919 to
Oberleutnant with a Patent of 18 June 1915 and to
Hauptmann with a Patent of 20 June 1918. He was accepted into the
Reichswehr, serving in the
9. (Preußisches) Infanterie-Regiment in
Potsdam. On 16 March 1920, he married Elli,
née Gallenkamp. On 1 April 1924, he was transferred to the military intelligence section in the
Ministry of the Reichswehr. On 1 October 1926, he was transferred to the
14. Reiter-Regiment while remaining tasked to the Ministry of the Reichswehr. On 1 April 1927 he was transferred to the staff of the 3rd Division in Berlin. He returned to the staff of the Ministry of the Reichswehr on 1 October 1929 and was promoted to Major on 1 February 1930. On 1 February 1933, Tippelskirch was promoted to
Oberstleutnant and on 1 October 1933, he was named a battalion commander in the
5. (Preußisches) Infanterie-Regiment. He then assisted with the formation of Infanterie-Regiment 27, where he was named commander of a half-regiment and later of the regiment. On 1 March 1935, he was promoted to
Oberst. Tippelskirch was named a section chief in the General Staff of the Army on 6 October 1936, placing him in charge of military intelligence for threats from the west (
Abteilung Fremde Heere West). He was promoted to
Generalmajor on 1 April 1938 and on 10 November 1938, he was named
Oberquartiermeister IV in the General Staff of the Army, placing him in overall charge of military intelligence. ==World War II==