Of the many film documentaries of the First World War, this is by far the best. I have seen nearly all available film material about the war and shows the quality of production that can be achieved when dedicated professionals are attached to a project. I teach a college-level course on WWI and use excerpts from this series to help the students get a better feeling for the century-old conflict that shaped our modern world. All had positive comments about the film. This series includes film I have not seen previously and the use of colorization along with modern frame-timing make it much more agreeable to twenty-first-century eyes.