of operations, best direction of, [115].

of operations, change of, [118].

of operations, converging and divergent, [118].

of operations, double, [110].

of operations, double, when advantageous, [123].

of operations, great art of directing, [120].

of operations, how established, [114].

of operations, how influenced, [119].

of operations, illustration of, by strategic field of 1806, [113].

of operations in fertile and barren countries, contrasted, [122].