With the development of naval weapon equipment,the defence against submarine takel on some new characteristics,in allusion to these and according to the mission of destroyer and frigate formation,this paper presents new concept of search mode to submarine by the formation.

With the development of naval weapon equipment,attack battle on the sea battlefield has takes on some new characteristics,in allusion to which this paper analysises some important sea attack problems of destroyer and frigate formation,such as attack phases partition and firepower application.

This paper analyzes the features of warship formation anti-missile operation and the challenges that the destroyer & escort vessel formation anti-missile operation faces under the conditions of modern high-technology,discusses the usage of electronic warfare unmanned aerial vehicle in destroyer & escort vessel formation anti-missile operation briefly,summarizes some methods and principles.

Requirements analysis for the underwater acoustic warfare system based on the formation of ship;

The model of underwater sound warfare impact the viability of ship in formation of ship highly.

Fixing eyes on the demand of the anti-ship missile path plan command based on ship formation,and in order to avoid path intersecting of anti-ship missile,this paper brings forward the concept of path plan function area and the thought of area division,and establishes the area dividing model.

From the practice of how to use passive jamming to confront the anti-ship missile,on foundation of the principles of danger judgement and the general method using ECM to confront the anti-ship missile of our representative operation ship formation being against for missile,by computer simulation and analyzing and studying the simulation data.

Based on the application of electronic interference in the defence of surface ship formation, this paper gives out the model of penetration probability on anti-ship missiles in the condition of electronic interference and analyzes the effects of electronic interference to the penetration ability of anti-ship missiles by simulation.