This video is part 1 of 4 in the Battle of Verdun. This video simply starts to explain the that Verdun was actually one of weakest parts of the allies forts. It talks about how the Germans did not take over Verdun for the reasons but because they felt that it was a necessary tactical base.
This video is all about trench warfare and how it was used and why it was used. The video is a part 1 of 4 in the series. The video also talks about the allies vs the Germans and explains in more depth the whole overview of what happened during WW1 and the usefulness of the trenches.