Having been promoted to general de division in October 1808, in the War of the Fifth Coalition, Claparède distinguished himself at the twin battles of Aspern-Essling and at Wagram. During the following years he served in Portugal and Spain but in 1812 he was recalled to the Grande Armée for the French invasion of Russia. In Russia he served at Smolensk, Borodino and the crossing of the Berezina. Having served in the 1813 German campaign and the 1814 French campaigns, he distinguished himself at Leipzig and Paris.