As if the tumultuous din of battle is not horrendous enough, over the ages, humans have discovered plenty of ways to exploit sound in warfare. I found an astonishing variety of ancient acoustic weapons while researching my book Greek Fire, Poison Arrows, and Scorpion Bombs: Unconventional Warfare in the Ancient World. Deploying sound in war has evolved over millennia, from natural animal sounds and music to today’s advanced sonic devices.
