The General no longer possessed an aggressive war mentality, and therefore retired Halder into the "Fuhrer Reserve" on 24 September 1942.
The General no longer possessed an aggressive war mentality September 1942. The General therefore retired Halder into the "Fuhrer Reserve" on 24 September 1942. Hitler decided this. This was because of Halder's disagreement with Hitler's conduct of the war. This was finally.