principles of war, objective, mass, economy of force, manoeuvre, security, surprise, simplicity, offensive

principles of war, objective, mass, economy of force, manoeuvre, unity of command, surprise, simplicity, offensive

principles of war, objective, mass, economy of force, manoeuvre, unity of command, security, simplicity, offensive

principles of war, objective, mass, economy of force, manoeuvre, unity of command, security, surprise, offensive

principles of war, objective, mass, economy of force, manoeuvre, unity of command, security, surprise, simplicity