Heinkel He 111 of KG 26
Here we see a Heinkel He-111H of Kampfgeschwader 26 (identified by the code 1H). This picture gives us a good view of the gonola under the fuselage which carried a ventral gun.
How to cite this article:
Rickard, J (20 October 2018), Heinkel He 111 of KG 26 , http://www.historyofwar.org/Pictures/pictures_he_111H_KG26.html