World War I

"Of course, we didn't number it at the time because we had no idea there was going to be a sequel."

- Indiana Jones

World War I, also known as the Great War, was a worldwide conflict between nations that lasted four years between the death of Franz Ferdinand in 1914 till Armistice Day on November 11, 1918.

Indiana Jones enlisted for combat in 1916 under the psuedonym "Henri Defense".

Appearances

 * The Young Indiana Jones Chronicles
 * The Curse of the Jackal
 * "Somme, Early August 1916"
 * "Germany, Mid-August 1916"
 * "Verdun, September 1916"
 * "Paris, October 1916"
 * Young Indiana Jones and the Phantom Train of Doom
 * "German East Africa, December 1916"
 * "Congo, January 1917"
 * "Austria, March 1917"
 * "Petrograd, July 1917"
 * "Transylvania, January 1918"
 * "Istanbul, September 1918
 * Young Indiana Jones and the Mystery of the Blues
 * Young Indiana Jones and the Secret City
 * Instruments of Chaos starring Young Indiana Jones
 * Attack of the Hawkmen
 * Espionage Escapades
 * Daredevils of the Desert
 * Tales of Innocence
 * Winds of Change