Changes

{equipment = "61cm Quadruple (Oxygen) Torpedo Mount", size = 0},

{equipment = "61cm Quadruple (Oxygen) Torpedo Mount", size = 0},

{equipment = "Type 3 Active Sonar", size = 0},

{equipment = "Type 3 Active Sonar", size = 0},

{equipment = "New Model High Pressure High Temperature Boiler", size = 0},

{equipment = "New Model High Temperature High Pressure Boiler", size = 0},

},

},

},

},