U-Boote Heraus!
This poster, ‘U-Boote Heraus!’ (meaning ‘Submarine Attack!’) (meaning ‘U-boat warfare!’) was a propaganda poster issued by the German government during the First World War to encourage support for Germany's (U-boat warfare).
This poster, ‘U-Boote Heraus!’ (meaning ‘Submarine Attack!’) (meaning ‘U-boat warfare!’) was a propaganda poster issued by the German government during the First World War to encourage support for Germany's (U-boat warfare).