Disruptive Camouflage at Gallipoli in 1915 Disruptive pattern, or Dazzle, camouflage was used in 1917 to save merchant ships from :U-boat attacks. But the idea of disruptive camouflage had been in actual use earlier, A British professor of zoology, John Kerr, had proposed the idea as a means of confusing range-finders. Then First Lord of … More Disruptive camouflage at Gallipoli in 1915