A tecnologia 5G nos sistemas de comando e controle dos Grupamentos Operativos de Fuzileiros Navais: possibilidades, limitações e perspectivas

Abstract

This article analyzes the possibilities and limitations of applying 5G technology in the Command-and-Control Systems (C2 Systems) of the Marines Operational Groups, assessing its adherence to technical, operational, and strategic requirements. The study adopts an exploratory and descriptive approach, configured as a case study based on bibliographic research and fieldwork with fourteen Marines officers directly involved with C2 Systems. Data collected through a structured questionnaire were analyzed using means, standard deviations, and Spearman correlation. Results indicated a high degree of agreement regarding the technical and operational suitability of 5G - particularly low latency, high transmission speed, and system integration - while also revealing concerns about cybersecurity, technological dependence, and coverage in remote areas. It is concluded that 5G has significant potential to enhance the capacity and interoperability of C2 Systems, provided its adoption occurs gradually, securely, and under institutional governance, in accordance with the guidelines of the National Defense Policy and Strategy.