BAE Systems plc provides advanced, technology-led defense, aerospace, and security solutions. The Company is a provider of space, aircraft, weapon systems and munitions, Complex warships, Submarines, Embedding environmental considerations, Intelligence and cyber security, Naval ship repair and support, and Uncrewed and future air system capabilities. Its Electronic Systems segment comprises the United States and United Kingdom-based electronics activities, including electronic warfare systems, navigation systems, and others. Its Platforms & Services segment, with operations in the United States, Sweden and the United Kingdom, manufactures and upgrades combat vehicles, weapons and munitions, and delivers services and sustainment activities Its Air segment comprises air build and support activities. Its Maritime segment comprises maritime and land activities. Its Cyber & Intelligence segment comprises the Intelligence and Security business and the Digital Intelligence business.