Rubuta ci gaba ga wannan sakin layi - A cikin 1919 Weber ya shiga Freikorps Epp, wanda Franz Ritter von Epp ya ba da umarni, kuma ya ƙunshi mutane irin su Ernst Röhm, Rudolf Hess da kuma "Hero of Narvik"
" Eduard Dietl. A cikin wannan shekarar an karbe shi a cikin Reichswehr kuma an sanya shi a Ingolstadt da Nuremberg. Friedrich Weber ya yi aure a 1924, kuma yana da 'ya'ya maza hudu. A cikin 1926 ya zo Amberg don rukunin horo na 20th (Bavarian) Infantry Regiment ("20. (Bayerischen) Infanterie-Regiment"), inda aka daukaka shi zuwa Hauptmann (kaftin) a ranar 1 ga Afrilu, 1928. A cikin 1930 ya zama kwamandan kamfani na "13. Minenwerfer-Kompanie" a Regensburg, kuma a cikin 1935 kwamandan na 3rd na 20th Infantry Regiment ("Infanterie-Regiment 20") a Deggendorf.