On 12 April, Bonaparte defeated Eugène-Guillaume Argenteau's Austrian force at the Battle of Montenotte. The next day, Beaulieu directed Vukassovich to take his brigade to Sassello to establish contact with Argenteau's right wing, but due to a poorly written order, he started a day late and missed the 14 November fighting in the Second Battle of Dego. The next day, he marched his 3,500-man brigade from Sassello to Dego. By good fortune, Vukassovich caught a brigade of André Masséna's troops plundering the town and routed them. By the time Bonaparte and Masséna appeared with heavy reinforcements, "Wukassovitch intelligently seized the opportunity offered by this success and promptly put the village into a state of defense." He only withdrew from the town after giving the French a tough fight.