 Complete the following phrase:  He commanded a dragoon brigade during the 1805 and 18061807 campaigns. At Prenzlau he led a highly successful charge against forces of the Kingdom of Prussia, capturing many soldiers and cannon. After the battle his cavalry participated in the mopping up operations in Prussia. He was wounded fighting the Russians at Czarnowo and Pultusk. He transferred to Spain in 1808 where he was captured in the 