Number 10 in the Nazi film series "Die Frontschau" (The Front Show), which was produced to supposedly prepare German troops for the 1941 assault on Soviet territories.
https://www.youtube.com/embed/https://www.youtube.com/embed/Trailer: Shelter for the Fighting Troops or Those in Rest AreasMovie: Shelter for the Fighting Troops or Those in Rest Areas - Official Trailerhttps://123movies.ink/thumbs2/movie_fanarts/1941-02-25