(1810)
Louis-Alexandre Berthier's position as both Chief of Staff and Minister of War proved overwhelming, and in 1807 Napoleon relocated the Ministry of War to Paris, naming Clarke to head it. Clarke quickly took control of the Ministry and began developing its authority, first by taking over the responsibilities of the Ministry of War Administration and then by encroaching upon other Ministries' administrative areas. Although he needed Clarke's centralized Ministry in 1813, he never fully trusted Clarke after the Malet affair, and in November 1813 appointed an equally strong administrator,
Pierre Daru, as Minister of War Administration. Daru began building his own authority, and during 1814 the army suffered as both Clarke and Daru sparred over administrative responsibilities and authority. As the Allies approached Paris, Clarke found himself with the responsibility to defend the capital but with split authority; not only was he charged with producing manpower for Napoleon, a duty he shared with Daru, but he was also responsible for the population and civil defense. He found himself organizing hospitals and mobilizing the population. In the end, his efforts at defense were ineffectual and he was one of the generals pressing for Napoleon's abdication. ==Bourbon Restoration==