 Complete the following phrase:  Bonapartes concentration of three divisions overwhelmed Davidovich at the Battle of Rovereto on 4 September. Leaving Vaubois in Trento to watch the remts of Davidovichs corps, Bonaparte boldly decided to cut loose from his supply line and follow in Wurmsers wake. He directed Masséna and Augereau east through Levico and Borgo, then south down the Brenta valley. Augereau dispersed the Austrian rearguard at Primolano on 7 September. The two French divisions fell upon Wurmser and beat him badly at the 