Most likely during January, 1943, Axis traffic is shown here by a Russian cathedral located on the Don River --  I do not know the exact location. German style wagons pass by and a group of Hungarian soldiers are tending to a car (Opel?) -- probably all frozen in the winter cold.

Traffic Jam by an Orthodox Basilica, Don, 1943

Fighting for the control of the west bank of the Don River caused many casualties on both sides. Here is a Hungarian military cemetery as it appeared in late 1942. RIP.

Magyar Military Cemetery, Don, 1942 

When not attacked by Russian planes -- and for the Hungarian foot soldiers they were all called "Rata" -- the AA guns (probably Bofors here) were often pointed defensively at the Soviet ground forces.