Directed by Samuel Fuller
V-E +1 consists of silent footage that Fuller shot at the tail end of World War II. The footage is incorporated into a documentary on Fuller called Falkenau, vision de l’impossible, which is available on a French DVD on the Doriane Films label. It can be ordered from Amazon France. This is a Region 2 DVD.
Falkenau, vision de l’impossible can be seen at the Internet Archive.