During the Revolutions of 1848 the Austrian Chancellor Prince Metternich resigned (March–April 1848). The young Archduke, who (it was widely expected) would soon succeed his uncle on the throne, was appointed Governor of Bohemia on 6 April 1848, but never took up the post. Sent instead to the front in Italy, he joined Field Marshal Radetzky on campaign on 29 April, receiving his baptism of fire on 5 May at Santa Lucia.