 Complete the following phrase:  When Le Coq was 13 years old he joined the Saxon infantry. On 30 May 1800 he was appointed a major. In the campaigns of 1806, 1807 and 1809, he fought with distinction; and on 22 February 1810 was promoted to lieutet-general. In 1812 he received the command of the Saxon Corps marching to Russia. In 1813 he was entrusted with the command of the newly formed Saxon detachments, with whom he fought at the battles of Grossbeeren and 