Episodi

  • Chapter 17 The Future of the Submarine Pt. 2
    17 min
  • Chapter 17 The Future of the Submarine Pt. 1
    21 min
  • Chapter 16 Submarine Warfare Pt. 3
    15 min
  • Chapter 16 Submarine Warfare Pt. 2
    23 min
  • Chapter 13 John P. Holland and Simon Lake Pt.2
    20 min
  • Chapter 12 The Coming of Steam and Electricity
    27 min
  • Chapter 07 Some Methods of the War in the Air Pt.1
    21 min
  • Chapter 06 The Training of the Aviator Pt.1
    17 min