This naval mine is similar to those that were used by the Allied forces during World War II as a way of defending the coastal shores. These types of mines were self-contained explosive devices that floated to the top of the sea, while anchors called sinkers kept them from floating away. They were triggered by approaching ships or from direct contact with vessels. The mines were also utilized to create safe zones. This was when a series of mines were used to protect shipping routes or a specific area of…
