USS Nautilus (SSN-571) was the worlds first operational nuclear-powered submarine. The vessel was the first submarine to complete a submerged transit to the .\r<br>\r<br>The First Nuclear Submarine in The World history, war, cold war, world war, world war 2, tank, aircraft, submarine, missile, battleship, USA, Russia, helicopter, .\r<br>\r<br>Successfully executing one Civil War mission, yet failing to return to port, The Hunley, the very first attack submarine, is recovered and preserved. Music by .\r<br>\r<br>View all the new Sophisticated Lady travel logs in one location here: Now .
