Complex sentence: On the suggestion of Mladen Lorković, he was promoted to the Ustaše rank of colonel and named Minister of Armed Forces on 29 January 1944, without the approval of German ambassador Siegfried Kasche and German military attache Edmund Glaise von Horstenau.
Split into simpler sentences: On the suggestion of Mladen Lorković he was promoted to a rank of Ustaše's colonel and named Minister of Armed Forces on 29 January 1944. That was done against the will of German ambassador Siegfried Kasche and German military attache Edmund Glaise von Horstenau.