Theoretical study and numerical simulation on the phenomenon of submunitions turnover around an axis perpendicular to flight direction of the submunition in the experiment on explosion dispersion of submunitions are first carried out in this paper.

A new concept using interdiction submunition to attack airport runway was put forward and compared with conventional interdiction method.

This article is the third section to analysis effectiveness of the damage submunition against aircraft carrier.

As a new approach to evaluate the effectiveness of cargo projectile, holomorphic simulation method successfully obviated the mathematic problem of calculating overlapped damage area of sub-munitions.

This paper presents out a method of increasing penetrating probability by means of adjusting cargo projectile ejection height in the background of ballistic missile penetrating "Patriot" system.

This paper presents the overlapping coefficient (OE) concept for cargo projectile by ground gun on target area to evaluate damage probability,which corrects the error of damage effect using the traditional evaluation method.

Firing efficiency evaluation of infrared imaging terminal navigation cluster bomb;

In allusion to special targets and damage types,the index used for assessing the operational application effectiveness of cluster bomb is given.

Bomblets distribution is important for the design of cluster bomb.