Walther Lichel at the Advance Command Post

Generalmajor Walther Lichel (Kommandeur 3. Infanterie-Division) at the vorausabteilung (advance command post). He was promoted to Generalleutnant on 1 February 1940, and received the Ritterkreuz des Eisernen Kreuzes on 18 September 1941 as Generalleutnant and Kommandeur 123. Infanterie-Division. His last rank is General der Infanterie.

Source :
https://www.aboutww2militaria.com/generalmajor-sichel-picture-inscribed-on-back.html