 Complete the following phrase:  Clauzel took part in the Peninsular campaigns of 1810 and 1811, including the Torres Vedras campaign, and under Marmont he did excellent service in re-establishing the discipline, efficiency and mobility of the army, which had suffered severely in the retreat from Torres Vedras. In the 1812 Salamanca campaign, the result of Clauzels work was shown in the marching powers of the French. At the 