Camouflage Snails Tails Leave Trails WWIIOriginal vintage World War Two military propaganda poster featuring a great design depicting two images: on one side a snail leaving a trail on the grass as a bird flies overhead, the illustration reflected on the other side showing an army tank driving to a tree and leaving a tyre trail on the grass with a German Nazi plane shooting down at it from the sky, the warning text below: Snail Tails leave Trails Trails tell Tales Reminder No 2 Camouflage