SZT5175773: Line ships of the Reichsmarine in the port of Swinoujscie / Bridgeman Images

SZT5175776: Recruits of the Naval Submarine School Ploen when marching, 1938 / Bridgeman Images

SZT5175782: Recruits of the Kriegsmarine on a beach / Bridgeman Images

SZT5175788: Soldiers of the Kriegsmarine on a beach / Bridgeman Images

SZT5175700: Demonstrations of the Jagdgeschwader Horst Wessel (Horst Wessel Fighter Squadron) in Dortmund, 1936 / Bridgeman Images

SZT5175709: Pilots and crew run to their planes, 1939, German Photographer, (20th Century) / Bridgeman Images

SZT5175727: Launch of the "Graf Zeppelin" in Kiel, 1938 / Bridgeman Images

SZT5175878: Dissolution of the regiments in Hamburg, 1918 / Bridgeman Images

SZT5175808: Parade of the Standortgruppe Wilhelmshaven, 1935 / Bridgeman Images

SZT5175829: Soldiers in front of the Reichsbank building, 1918 / Bridgeman Images

SZT5175886: German soldiers leave Alsace, 1918 / Bridgeman Images

SZT5175889: German soldiers leave the Left of Rhine in Cologne, 1918 / Bridgeman Images

SZT5175931: The destroyed "Vorwaerts building" after the January uprising, 1919 / Bridgeman Images

SZT5175941: Machine gun position of revolutionary workers, 1919 / Bridgeman Images

SZT5175959: Governmental troops in Berlin during the January revolt, 1918 / Bridgeman Images

SZT5175943: Government troops at the Doenhoffplatz in Berlin, 1919 / Bridgeman Images

SZT5175946: Revolutionaries in Berlin, 1918 / Bridgeman Images

SZT5175970: Mission of Freikorps soldiers in Berlin, 1919 / Bridgeman Images

SZT5175979: Barbed wire barrier in the Leipziger Strasse in Berlin, 1919 / Bridgeman Images

SZT5175693: An aircraft of the Jagdgeschwader "Richthofen" is brought to the starting line / Bridgeman Images

SZT5175699: Fighter plane in flight / Bridgeman Images

SZT5175720: Crew at work on board the "Meteor" / Bridgeman Images

SZT5175738: Fleet maneuvers of the Kriegsmarine (Navy), 1939, German Photographer, (20th Century) / Bridgeman Images

SZT5175750: Torpedo boats in the port of Emden / Bridgeman Images

SZT5175765: Gunnery exercise in the Baltic Sea, 1933 / Bridgeman Images

SZT5175768: Fleet review of the Kriegsmarine, 1938 / Bridgeman Images

SZT5175783: Recruits of the Kriegsmarine during a break / Bridgeman Images

SZT5175795: Education at the Naval Academy in Muerwik, 1927 / Bridgeman Images

SZT5175813: Demonstrations during the Marine-Volkswoche in Kiel, 1935 / Bridgeman Images

SZT5175837: "Reminder for peace and order", 1918 (print) / Bridgeman Images

SZT5175861: Renunciation to the throne of the Crown Prince, 1918 / Bridgeman Images

SZT5175867: Speech of Richard Muellers, 1918 / Bridgeman Images

SZT5175879: Reception of homecoming German soldiers at the Pariser Platz in Berlin, 1919 / Bridgeman Images

SZT5175882: Reception of returning soldiers in Berlin, 1918 / Bridgeman Images

SZT5175885: Soldiers in front of a district command in Cologne, 1918 / Bridgeman Images

SZT5175939: A guard post in front of a dairy, 1919 / Bridgeman Images