In the case of the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine, the submarine