Tony Robinson unpicks the Great War using a unique archive of 3D photographs taken in the trenches at the time. These incredible images have never been broadcast before.

Tony Robinson explores the stalemate of trench warfare that culminated in the devastating Battle of the Somme, using 3D images taken at the time that have never been broadcast.

With The Battle of the Somme in full swing, Tony Robinson reveals some of the unprecedented technologies that made the war even bloodier. Features rare stereoscopic images.

Tony Robinson looks at the final year of conflict. After a lengthy stalemate, Germany risks everything in a final push, but British tactics and technology help the Allies prevail.