Related Rule
Algeria
Practice Relating to Rule 57. Ruses of War
The Report on the Practice of Algeria recalls the old Islamic principle whereby “la guerre est ruse” (war is ruse). The report notes that Algerian fighters during the war of independence predominantly used methods of war such as surprise attacks, ambushes, camouflage, misinformation and mock operations. 
Report on the Practice of Algeria, 1997, Chapter 2.4.