 Complete the following phrase:  At the start of the War of the Second Coalition in 1798, the 2nd Dragoon Regiment fought in southwestern Germany as part of the Army of the Danube. In 1799, it fought in the Second Battle of Zurich, earning itself a battle honour. In 1800, the regiment was part of the Army of the Rhine, in Marshal Laurent de Gouvion Saint-Cyrs Centre Corps, fighting at the battles of Biberach and 