Submarines Kaiten 1944 Miniature Souvenir Sheet Mint NH
A submarine (or simply sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term most commonly refers to a large, crewed vessel. It is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. The noun submarine evolved as a shortened form of submarine boat; by naval tradition, submarines are usually referred to as "boats" rather than as "ships", regardless of their size (boat is usually reserved for seagoing vessels of relatively small size).
Fast & Free Shipping within U.S.A.
We Care for your order, Pack it carefully and ship it within 48 hours.
Please explore our store for more stamps, souvenir sheets, post-office collectibles and philately books and pre-philatelic items: