The 3rd (United Kingdom) Division, known at various times as the Iron Division, 3rd (Iron) Division, Monty's Iron Sides or as Iron Sides; is a regular army division of the British Army. It was created in 1809 by Arthur Wellesley, 1st Duke of Wellington, as part of the Anglo-Portuguese Army, for service in the Peninsular War, and was known as the Fighting 3rd under Sir Thomas Picton during the Napoleonic Wars. The division is also sometimes referred to as the Iron Division, a nickname earned during the bitter fighting of 1916, during the First World War. The division's other battle honours include: the Battle of Waterloo, the Crimean War, the Second Boer War, the Battle of France (1940) and D-Day landings of 6 June 1944. It was commanded for a time, during the Second World War, by Bernard M