It is the concrete realization of the initiative in military operations; it is the flexible employment of armed forces.
2
太公说:用兵的方法,由于三军众多,必然有分散和集中作战部署上的变化。
Tai Gong answered:"In general, the way to employ the military, the masses of the whole army, will always be subjected to making changes between dividing and reuniting."