现代战争实例说明,火炮、飞机、坦克、导弹等虽然威力显赫,是战争中的骄子,但它们由于受地形、天候等条件的限制,在一定的情况下无法发挥作用,许多任务不得不让位于轻武器。即使是现代条件下的诸军、兵种协同作战,巡逻警戒、短兵相接、占领阵地、巩固战果等仍离不开步兵。因此, The example of modern war shows that although artillery, airplanes, tanks and missiles, although of great might and power, are the pride of war, they are ineffective under certain circumstances due to the constraints of terrain, weather and other conditions. Many tasks have to give way In light weapons. Even the modern armies, armies, coordinated patrols, patrolling and patrolling, occupying positions, and consolidating the success of the battle still can not do without infantry. therefore,