These are Info-graphic images that talk about the Second Battle of Ypres in the First World War, and the Battle of Britain in the Second World War.
This is a presentation of some of the tactics that were used by both the Entente and the Alliance during the first world war.
Discussion Questions:
Had the Alliance played their cards better, do you think they could have won the war using the tactics that they used?
Had the Archduke, Franz Ferdinand not been assassinated, do you think war would have begun? If you believe the war would still start, explain your reasoning.