By 3 October 1944, the remaining Polish insurgents had surrendered and the depleted regiment spent the next month guarding the line along the Vistula. During this time, the regiment was upgraded to brigade status, and named SS-Sonderbrigade Dirlewanger (SS Special Brigade Dirlewanger). In early October, it was decided to upgrade the Dirlewanger again, this time to a Waffen-SS combat brigade.