Now streaming on: Just as it stands, "Saints and Soldiers" could have been made in 1948. That is not a bad thing. It has the strengths and the clean lines of a traditional war movie, without high-tech special effects to pump up the noise level. I saw it the same week as the new restoration of Sam Fuller's "The Big Red One" (1980), made by a director who was an infantryman throughout World War II, and was struck by how the two films had similar tone: The No. 1 job of a foot soldier is to keep from getting killed. Doing his duty is a close second.