Chornobyl accident and military radio communications: analysis of organization and features of functioning

Authors

  • Sergii Gnatiuk Сandidate of technical sciences, Principal research scientist, State Scientific and Research Institute of Cybersecurity Technologies and Information Protection, Kyiv, Ukraine https://orcid.org/0000-0002-1541-7058
  • Jaroslav Hrokholskyi Сandidate of technical sciences, Associate Professor of the Department of Automated Control Systems, Military Institute of Telecommunications and Informatization named after Heroes Krut, Kyiv, Ukraine https://orcid.org/0000-0002-7550-5877
  • Lev Sakovich Сandidate of technical sciences, research fellow, Institute of Special Communications and Information Protection of NTUU “KPI” named after Igor Sikorsky, Kyiv, Ukraine https://orcid.org/0000-0002-8257-7086

DOI:

https://doi.org/10.32347/2411-4049.2026.2.238-250

Keywords:

Chernobyl NPP, liquidation of the accident, military communications, operational group, orders, radio communications

Abstract

The article examines the deployment process, dynamics of changes, and specific features of the military communication system within the 30-kilometer zone of the Chornobyl Nuclear Power Plant during the period from April 26, 1986, to December 5, 1986. Particular attention is paid to radio communication as the most operational means of communication under extreme conditions. The material is based on documents and orders of the operational group of the USSR Ministry of Defense (military unit 06407), daily statistical data, as well as the analysis of records in the communication department, orders of the leadership, and the results of their implementation.
The study considers the interaction between military and civilian structures, emergency task adjustments, and the creation of additional communication elements that operated situationally and were not always documented. The findings allow tracing the peculiarities of information support and management in the conditions of initial chaos after the accident, and demonstrate the role of the military communication system in ensuring coordination of actions among various forces and structures. The historical experience of Chornobyl remains relevant for contemporary circumstances, as humanity once again faces the challenges of large-scale crises and military threats.

References

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Published

2026-06-18

How to Cite

Gnatiuk, S., Hrokholskyi, J., & Sakovich, L. (2026). Chornobyl accident and military radio communications: analysis of organization and features of functioning. Environmental Safety and Natural Resources, 58(2), 238–250. https://doi.org/10.32347/2411-4049.2026.2.238-250

Issue

Section

Information technology and mathematical modeling