Following up on the ongoing discussion, I have double checked the original Hungarian-language source. In the process, I found this larger photo of the same scene. But there appears to be a little uncertainty about the assignment of the proper caption to each photo. The caption corresponding to this larger photo, showing also what appears to be a section of an AA gun foundation stand, reads: "Preparing the Bofors for transportation." So what we are seeing is a take-down and not a placement, as originally suggested. Hope all this helps. Gulfview.

Bofors: AA or Field Artillery?

Hungarian 8 cm 29.M. AA gun

As luck would have it, I have found another original photo of the gun in question, including the corresponding two wheeled carriage. At another site, the following description showed up as well -- in Hungarian, which I have translated.

&quot;Bofors 29 M 8 cm-es légvédelmi ágyú a honi légvédelem fő eszköze volt, s megtalálható a kivonuló csapatoknál és a Folyamőrség hajóin is. Tömörgumi-abroncsos kétkerekű szállítótengelye kis sebességet engedett meg, ezért vontatóként megfeleltek a lassú KV-40 traktorok is.&quot;  

&quot;The Bofors 29M 8cm anti-aircaft gun was the mainstay of [Hungarian] home air defense and it can be found with both the advancing armies and the river naval force as well.  Its two-wheel carriage with solid rubber tires allowed only for low speeds, therefore the slow KV-40's [Hoefer] proved to be suitable tractors.&quot;

Thanks for your interest and I have learned a great deal in the process of the exchanges.