 Complete the following phrase:  During the Napoleonic Wars, the Grande Armée of France regularly maintained multiple fronts. In the seven year long Peninsular War 18071814 imperial French contingents and Spanish and Anglo-Portuguese armies wrestled for control of the Iberian Peninsula in numerous battles. Nonetheless, in 1812 as French military presence in Iberia had begun to decline, emperor Napoleon Bonaparte personally lead an army of more than 600.000 troops to the east 