Three German soldiers riding an Austro-Daimler ADMK/WARK half-track artillery tractor during the invasion of Poland in 1939. The photograph captures a quiet moment from the opening weeks of World War II.

This wartime photograph shows three German soldiers riding in an Austro-Daimler ADMK/WARK half-track artillery tractor during the German invasion of Poland in 1939. The image captures a routine moment of military movement rather than combat, illustrating the vehicles and personnel employed during the opening campaign of World War II.
An Austrian Vehicle in German Service
The Austro-Daimler ADMK/WARK was originally developed in Austria before the country's annexation by Germany in 1938. Following the Anschluss, Austrian military equipment was absorbed into the Wehrmacht, where it continued to serve alongside German-designed vehicles.
Half-track tractors combined front steering wheels with tracked rear running gear, offering better mobility on soft ground than conventional trucks while remaining simpler and less expensive than fully tracked vehicles.
The Role of Half-Track Artillery Tractors
Vehicles of this type were employed for a wide range of support duties, including:
- towing light artillery pieces;
- transporting gun crews;
- carrying ammunition and equipment;
- moving personnel over difficult terrain.
Although they rarely received the attention given to tanks, artillery tractors were essential for maintaining the mobility of field artillery units during fast-moving operations.
The Soldiers in the Photograph
The three soldiers wear standard field uniforms of the early war period. No clearly identifiable rank insignia can be distinguished in the photograph, either because they are absent, obscured, or simply not visible at the available image resolution.
The relaxed posture of the men suggests a pause in movement rather than an active combat situation, providing a rare glimpse of the everyday routine of Wehrmacht personnel.
What the Photograph Shows
- Three German soldiers traveling in a half-track artillery tractor.
- An Austro-Daimler ADMK/WARK employed by the Wehrmacht.
- Military transport during the Polish Campaign of 1939.
- The practical use of half-track vehicles during early German operations.
Historical Significance
The invasion of Poland marked the beginning of World War II in Europe and demonstrated the importance of mobility for German ground forces. While tanks often dominate accounts of the campaign, artillery tractors like the Austro-Daimler played a vital supporting role by keeping guns, crews, and supplies moving with advancing formations.
Photographs such as this help illustrate the less glamorous but indispensable vehicles that supported Wehrmacht operations throughout the war.
Photo Information
- Vehicle: Austro-Daimler ADMK/WARK half-track artillery tractor.
- Subject: Three German soldiers.
- Location: Poland.
- Date: 1939.
- Photographer: Unknown.
Recommended Literature
- Thomas L. Jentz — Panzer Tracts: German Half-Tracked Vehicles.
- Bryan Perrett — German Military Vehicles.
- George Forty — The German Army Handbook 1939–1945.
- Chris McNab — The German Army 1939–45.
This photograph documents one of the many support vehicles that made rapid German operations possible in the early years of World War II. Though overshadowed by tanks and armored cars, half-track artillery tractors were indispensable in transporting guns, crews, and equipment across the varied terrain of wartime Europe.