Indiana Jones Wiki
This article is about the vehicle. You may be looking for Phantom Train of Doom, the film.

The Phantom Train's gun

The Phantom Train was a German secret weapon used in German East Africa during World War I, consisting of a massive cannon mounted on a train. By being able to move along their railway, the Germans succeeded for some time in pinning down the Allied forces on a beach and prevented them from taking Morogoro while remaining difficult to locate.

However, in 1916, a group of Frontiersmen, including Indiana Jones, managed to locate and destroy the weapon.