定向杀伤弹药是通过预制杀伤体产生的杀伤场来毁伤目标的弹药。它已成为杀伤弹药的主要发展方向之一。预制杀伤体在毁伤目标过程中产生不同形状的破片场。定向杀伤弹药可以根据破片场的形状,大致分为3类:环形场定向杀伤弹药、轴线场定向杀伤弹药和辐射场定向杀伤弹药(图1)。 Directional kill ammunition is the ammunition that kills a target by killing the field created by prefabricated killers. It has become one of the main development directions of anti-personnel ammunition. Prefabricated killings produce fragments of different shapes during the destruction of a target. Directional killer ammunition can be roughly divided into three categories according to the shape of the fragment field: annular field oriented kill ammunition, axial field oriented kill ammunition and radiation field directed kill ammunition (Figure 1).