 Complete the following phrase:  Jacques Desjardin or Jacques Jardin or Jacques Desjardins; 9 February 175911 February 1807 enlisted in the French royal army as a young man and eventually became a sergeant. During the first years of the French Revolutionary Wars he enjoyed very rapid promotion to the rank of general officer in the army of the French First Republic. In May and June 1794 he emerged as co-commander of an army that tried three times to cross the Sambre at Grandreng, Erquelinnes and Gosselies and each time was thrown back by the Coalition. After that, he reverted to a division commander and saw more service in the north of France, Belgium, and the Netherlands. In the campaign of 1805, he led an infantry division under Marshal Pierre Augereau in Emperor Napoleons Grande Armée and saw limited fighting. In 1806 he fought at Jena, 