El Mayor Stuart Wise del ejército de los Estados Unidos posa con un "Tank Abwehr Gewehr", denominación que los creadores de la Mauser dieron a este primer fusil antitanque / Mayor Stuart Wise, U.S.A., holding the first true antitank rifle. This Mauser 13 mm oversized rifle was called the "Tank Abwehr Gewehr" by its German originators.