 The peninsular campaign was a disaster for France.Napoleon did well when he was in direct command, but that followed severe losses, and when he left in 1809 conditions grew worse for France.Vicious reprisals, famously portrayed by Goya in "The Disasters of War", only made the Spanish guerrillas angrier and more active; the war in Spain proved to be a major, long-term drain on French money, manpower and prestige.