DEVELOPMENT OF FORCE DISTRIBUTION METHODOLOGY AND MEANS OF COMMUNICATION FOR THE GROUPING OF TROOPS (FORCES) IN OPERATIONS

The most characteristic features of the construction of communication systems of groups of troops (forces) during the conduct of hostilities (operations) are a high degree of a priori uncertainty regarding the operational situation and a small amount of initial data for communication planning. In such conditions, it is important to correctly choose the apparatus for evaluating the made management decisions, which will allow the officials of the bodies (points) of the control system of the communication system of the groups of troops (forces) to be confident in the decisions being made. That’s why the issue of increasing the efficiency of the distribution of forces and devices of communication of groups of troops (forces) in the course of operations is an important issue. The object of the research is the communication system of the group of troops (forces). The subject of the study is the effectiveness of the communication system of the group of troops (forces) in accordance with the purpose of the operation. In the research, the method for the distribution of forces and devices of communication of groupings of troops (forces) in operations was developed. The novelty of the proposed method consists in taking into account the type of uncertainty regarding the operational situation in the operational space. As well as taking into account the number of members of the group (users of communication services) of troops (forces) in operations. Also, the novelty of the developed method consists in taking into account the duration of the operation (fighting) and the calculation of the labor costs necessary to meet the needs of the communication services of groups of troops (forces) while planning measures for the distribution and use of forces and radio communication devices. The specified method is proposed to be implemented: in the


Introduction
The most characteristic features of the construction of special purpose communication systems of groups of troops (forces) during the conduct of hostilities (operations) are a high degree of a priori uncertainty regarding the operational situation and a small amount of initial data for communication planning.
In such conditions, it is important to correctly choose the apparatus for evaluating the made management decisions, which will allow the officials of the headquarters of the control system of the communication system of the groups of troops (forces) to be confident in the decisions being made [1][2][3].
Making a decision to build a communication system of any level during combat operations, as a rule, includes determining the purpose of its operation, choosing indicators and substantiating evaluation criteria, synthesis of alternative structures and the search for a rational option for the deployment of the communication system [4][5][6][7].
As the experience of communication organization in operations (during hostilities) shows, the decision regarding ISSN 2664-9969 the order of communication organization, involvement of forces and devices necessary to meet the needs of communication services indicates [8][9][10]: -the need to have a mathematical apparatus that will allow taking into account the volume of operational tasks for the organization of communication of groups of troops (forces); -taking into account the numerical composition of the group (consumers of communication services) of groups of troops (forces); -the duration of the operation (conduct of hostilities) and the labor costs necessary to meet the needs of communication services of groups of troops (forces). Taking into account the above, the aim of the research is to develop a method for the distribution of forces and devices of communication of troop groupings (forces) in operations.
The object of the research is the communication system of a group of troops (forces).
The subject of the research is the effectiveness of the communication system of the group of troops (forces) in accordance with the purpose of the operation.

Research methodology
In the course of the conducted research, classical methods of analysis were used to solve the problem of analyzing the conditions and factors affecting the communication system of a group of troops (forces), as well as synthesis for making managerial decisions on the management of the communication system of a group of troops (forces). 1. Input of output data. At this stage, the initial data for communication planning is determined.

Research results and discussion
2. Determination of the type of uncertainty about the situation state. At this stage, the type of uncertainty about the state of the operational situation is determined: complete uncertainty, partial uncertainty and full awareness.
While solving the inverse problem according to the criterion (suitability of solutions) (optimality of the solution): The effectiveness of the distribution of forces and devices of communication in group operations while solving a direct problem is written in the following form: The effectiveness of the distribution of forces and devices of communication in group operations while solving the inverse problem is written in the following form: Let the «labor intensity» of the current communication organization tasks be known, the fulfillment of which must be ensured in the process of using forces in the operation: , .
The «logical» structure of the process (conditions of precedence and incompatibility of actions) is given by the «path-task» matrix, which corresponds to the network graph of the process: where m is the number of paths on the graph; n is the number of tasks that make up the operation; v ij is a matrix element that takes the value 1 if the j-th task belongs to the i-th path, and 0 otherwise. If the forces are distributed according to the plan: where y j is the number (calculation units are CU) of forces and devices of communication allocated to support the j-th task of communication organization, then the duration of the process paths will be, respectively: , .

(8)
It is necessary on a set of plans {X} for the distribution of forces and devices of communication according to the tasks of the process of their application, each of which satisfies the condition for the acceptable duration of the operation: find the following (optimal) plan for the distribution and use of forces and devices of communication: find the following (optimal) plan for the distribution and use of forces and devices of communication: which minimizes the total duration of the communication organization process: This force action plan also maximizes the effectiveness of the distribution and use of forces and devices of communication:  The direction of further research should be considered the further improvement of the specified method for an objective and complete analysis of the initial situation.

Conclusions
In the research, the method for the distribution of forces and devices of communication of troop groupings (forces) in operations was developed.
The novelties of the proposed method are: -taking into account the type of uncertainty regarding the operational situation in the operational space; -taking into account the number of members of the group (consumers of communication services) of groups of troops (forces) in operations; -taking into account the duration of the operation (fighting) while planning measures for the distribution and use of forces and devices of communication; -calculation of labor costs necessary to meet the needs of communication services of groups of troops (forces). The specified method is proposed to be implemented: -in planning documents during the planning of the deployment and operation of forces and devices of communication; -in software, during operational management of the communication system of troop groups.