Fifty - five Thousand , five hundred and 73 dead from Bomber command. 7 million German dead including the five hundred thounsand killed by the Allied bombing campaign . The 60 million dead overall of the Second World War , including 7 million murdered in the Holocaust . 16 million of the first World War, over 4 million in Vietnam , 40 million to The hundred years War , The fall of Rome took 7 million The Napoleonic Wars took 4 million 24 million to the Taiping Rebellion so on and so on