Neapolitan War of 1815 by taking down Murat's regime, and beat a vastly bigger Neapolitan army at the battle of Tolentino. The Staff In a great irony of history, it was the French attaché to the Austrian court, Montazet, whose memorandum was used by Count Leopold Joseph von Daun in January 1758 in a letter to the Empress Maria Theresa to press for a more important role for the Generalquartiermeister (Chief of Staff). The failures in the army, especially at the Battle of Leuthen made it clear that Austria had no “great brain” and the command needed to spread the workload to allow the Commander-in-chief the time to consider the strategic picture. The 1757 regulations had created the Grosse Feldgeneralstab and Kleine Generalstab and after changes in 1769, a permanent staff of 30 officers was established under the Director, Franz Moritz von Lacy, which would be expanded in wartime with junior officers. The Grosse staff was divided into three: First, the Intrinsecum, which handled internal administration and directing operations; secondly, external activities, including the Pioneers; thirdly, the Inspection Service, which handled the issuing of orders and prisoners of war. Alongside the General Staff was the General Adjutant, who led a group of Adjutant staff selected by the army commanders to handle the details of internal administration and collating intelligence, and answered to the Commander-in-chief. The Chief of Staff became the chief adviser to the Commander-in-chief and, in a fundamental move away from the previous administrative role, the Chief of Staff now undertook operational planning, while delegating the routine work to his senior staff officers. Staff officers were drawn from line units and would later return to them, the intention being that they would prove themselves as leaders during their time with the staff. In a battle or when the army had detached corps, a small number of staff would be allocated to the column commander as a smaller version of headquarters. The senior man, usually a Major, would be the chief of the column staff and his principal task would be to help the commander to understand what was intended. When Karl Mack von Leiberich became chief of staff of the army under Prince Josias of Saxe-Coburg-Saalfeld in the Netherlands, he issued the Instruktionspunkte fur die gesamte Herren Generals, the last of 19 points setting out the roles of staff officers, dealing with offensive and defensive operations, while helping the