31: The other side of the hill by Simon Mayall

In war, we are, like the Duke of Wellington, still trying to guess what is on the other side of the hill, we just have more tools to help us do so. Read by Leighton Pugh

Image: The Left Wing of the British army in Action at the Battle of Waterloo, June 18th 1815. Credit: Historica Graphica Collection/Heritage Images/Getty Images