The thing I like the best is the classic three pack raft that the officer is standing on, this is made by wrapping the pack and equipment with the Zelt, and then lashing three together to make the raft, it is obvious that the water is either very shallow in this photo, or the rafts are supported by stones or other props, I will have to look through my books to find the instructions for the raft. I can understand the reason for this photo, it shows so many expediants that it would be a learning aid as well as a moral boster.
Gus