ABSTRACT
In general, if despite high walls, deep moats, and a hail of stones and arrows the officers and troops are to compete with each other to ascend the walls, or when the naked blades first clash they are to contend with each other in rushing forth, they must be enticed with heavy rewards. Then every enemy will be conquered. A tactical principle from the Three Strategies states: "Beneath heavy rewards there will certainly be courageous fellows."
