Ro-13-class submarine

A submarine, a secret shell. Kaichū, they were called with pride, In World War II, they did ride. Medium-sized, not too long. Derived from Navy Medium Type, They sailed the seas, so swift, so ripe. Ro-33 and Ro-35, their claims to fame. Armed with guns and torpedoes too, Ready for battle, they sailed through. Allied forces took their role. Destroyed in combat, one by one, Only Ro-50 saw the sun. The Kaichū submarines, lost forever. In the depths of the sea, they rest, A testament to history's test. Random page: LiAZ-52802