On the alert
Hungarian AA Artillery, Don Front. Anticipating an attack by Russian planes; 1942.
This is a companion discussion topic for the original entry at https://ww2incolor.com/gallery/hungarian-forces/58301/on-the-alert
This is a companion discussion topic for the original entry at https://ww2incolor.com/gallery/hungarian-forces/58301/on-the-alert
It looks like a MAVAG/BOFORS 40mm automatic AA cannon, very effective against low flying aircraft.