Torpedoes and Torpedo WarfareNote I — Chapter II · DEFENSIVE TORPEDO WARFARE.—MECHANICAL MINES.—MECHANICAL FUZES.—MOORING MECHANICAL MINES.Reading edition"Submarine Warfare," by Commander S. Barnes, U.S.N.◇Copy noteReturn to CHAPTER II. DEFENSIVE TORPEDO WARFARE.—MECHANICAL MINES.—MECHANICAL FUZES.—MOORING MECHANICAL MINES.