Brazil’s Army Modernization: AI, Armor, and Strategic Transformation

Brazil is undergoing one of the largest defence expansions in South America. In this exclusive interview, Brigadier General Marcelo Rocha Lima, Head of the Strategic Projects Office for the Brazilian Army, outlines the service’s top modernization priorities—from replacing outdated armoured platforms and acquiring new main battle tanks to strengthening cyber capabilities, command and control systems, and air defence. He discusses the balance between domestic industry and foreign procurement, the role of AI in decision support, and how Brazil is preparing for future threats through scenario-based planning rather than imminent conflict.