SILENT KILLER

How many of us know that submarine was a “Silent Killer’ in navy war? A submarine is a watercraft that can operate independently below water, as distinct from a submersible that has only limited underwater capability. The term submarine most commonly refers to large manned autonomous vessels, however historically or more casually, submarine can also refer to medium sized or smaller vessels. The word submarine was originally an adjective meaning "under the sea", and so consequently other uses such as "submarine engineering" or "submarine cable" may not actually refer to submarines at all. Submarine was shortened from the term "submarine boat". Submarines had great capabilities in war or in do its mission. It can launch a missile under the water. Most dangerous missile is nuclear missile and torpedo. Malaysia also had their own submarine although the used one. This can increase our national defenses and ensure the security of our nation. It was a good things if Malaysia could have many submarine.