rhomboidtankidentifyingfeatures
Rhomboid Tank Identifying Features. Male tanks.
Drawings not to scale
The Mk I and II Supply tanks that serves at 3rd Ypres were also fitted with Unditching rails.
Correction: Contrary to the illustration above the evidence indicates most MKIV tanks retained their Lewis Guns until the tanks were withdrawn from service.
Rhomboid Tank identifying features - female