Napoleonic Wars

The Napoleonic Wars was a series of conflicts fought in Europe in the early 19th century.

The Second Doctor prevented the Players from altering the outcome of the Napoleonic Wars. (PDA: World Game)

The War Lords kidnapped soldiers from Napoleon's Russian campaign for their war games. (DW: The War Games)

Behind the scenes
According to The Terrestrial Index, a non narrative source, the Napoleonic Wars may have been exacerbated when the Nemesis statue passed Earth in 1813. (REF: The Terrestrial Index)