A number of men were promoted to SS-"Obergruppenführer" in 1934, these being Fritz Weitzel, Richard Walther Darré and Walter Buch. After the Night of the Long Knives in July 1934, Sepp Dietrich was promoted to the rank. On 9 September 1934, so as to prevent a power struggle within the SS, Hitler further promoted Kurt Daluege who commanded most of the SS in the Berlin region. Daluege's promotion was to avoid the SS splitting into two separate entities, one based in Northern Germany under Daluege and the other in Bavaria under Himmler. This early SS disunity became a non-issue after a common ground was found amongst SS leaders in their general hatred of the SA.