Military service in the Armed Forces of Ukraine can have various formats — depending on the grounds of service, its duration, the legal status, and the tasks that a serviceman carries out. That is precisely why the division into categories of servicemen is used in legislation and military practice.

BlueBird Tech prepared this material for servicemen, their loved ones, and all who want to clearly understand which categories of servicemen exist in the AFU, how they differ from one another, under what conditions they undergo service, and how the status of a person changes within the limits of the military system.

Who Belongs to Servicemen in the Armed Forces of Ukraine

Servicemen are considered to be citizens of Ukraine who undergo military service in the Armed Forces of Ukraine on legal grounds. This is determined by the Law of Ukraine «On Military Duty and Military Service».

That is, this is a person who is in military service, has a defined legal status, is subordinate to military discipline, and bears responsibility in accordance with military legislation.

Servicemen include both those who serve under contract and those who were called up during mobilization or for conscript service (taking into account the current limitations and the rules of martial law).

The Main Categories of Servicemen in the AFU

The categories of servicemen in the AFU are determined not by the branch of the troops or specialty but by the grounds and conditions of undergoing service. It is precisely on this that the legal status of the serviceman, the duration of service, the order of appointment to positions, and the features of carrying out tasks in combat conditions depend.

The first group is made up of servicemen under contract. They voluntarily conclude a contract with the state for a defined term, occupy concrete positions, receive monetary support, and have clearly defined rights and duties in accordance with legislation and military statutes.

The second category is servicemen called up during mobilization. They undergo service on the basis of mobilization decisions during the period of martial law or a special period. Their legal status is the full-fledged status of a serviceman, regardless of whether the serviceman had a contract before the call-up.

Separately distinguished are servicemen of conscript service — taking into account the current limitations regarding their involvement in combat operations. The conditions of their use are determined by separate normative acts and the decisions of the command.

The category of servicemen also includes the cadets of military educational institutions, who are in military service throughout the entire period of study and have a defined status in the system of the AFU.

It is worth taking into account that different categories of servicemen encounter different risks and conditions of service — from combat sorties and work on the front line to ensuring communication, management, or the technical support of units. That is precisely why the equipment and technical solutions that help to increase safety and controllability in combat conditions are selected taking into account concrete tasks and the format of service. On the site BlueBird Tech are gathered solutions that are applied by the units of the AFU in real conditions and take into account these differences.

Conditions of Undergoing Service for Different Categories of Servicemen

The conditions of undergoing service depend on the category, but the basic principles for all are the same: subordination to military statutes, the execution of orders, adherence to discipline, and responsibility for the violation of legislation.

Contract service provides for the voluntary conclusion of a contract, a defined term of service, the possibility of extension or change of conditions, as well as regulated monetary and social support.

Service by mobilization has a different logic. It is not limited by a fixed term and lasts until the completion of martial law or the adoption of the corresponding decisions. At the same time, mobilized servicemen have the same duties and responsibility as contract soldiers and fall under the same norms of military law.

The legal status, the scope of rights, guarantees, and responsibility of servicemen are also regulated by the Statutes of the Armed Forces of Ukraine and the Law of Ukraine «On the Social and Legal Protection of Servicemen and Members of Their Families».

How the Category of a Serviceman Is Determined and Whether It Can Change

The category of a serviceman is determined by the basis of his being in service — a contract, a call-up, or mobilization. It is recorded in the corresponding orders, personal files, and documents of military registration.

It is important to understand that the category is not permanent. For example, a serviceman called up by mobilization can subsequently conclude a contract and continue service already on a contract basis. A cadet after the completion of study receives the primary officer rank and changes his status.

Any change of category is processed exclusively officially — through orders, contracts, or established procedures. That is precisely why, for an understanding of one’s status, it is important to be guided not by everyday formulations but by official documents.

For a deeper understanding of how the military system is built overall and where exactly each category is located, it is also worth becoming acquainted with the material «The structure of the Armed Forces of Ukraine», which explains the organization of the army and the interconnection of units.

Conclusion

The categories of servicemen in the AFU are a practical mechanism that determines the conditions of service, the scope of duties, and the legal status of a person in the army. An understanding of one’s category helps to better orient oneself in service, personnel decisions, and one’s own possibilities within the limits of the Armed Forces of Ukraine.