Digital Modernisation in Defence: Communications and Information Systems Challenges

A digital modernisation of the European Armed Forces requires the setting up of a structured and scalable process to ensure mission readiness. Modern implementations of fielded systems coexist with legacy systems. A plethora of platforms, nodes and information sources integrate a hyper connected battlefield. This article analyses the challenges in seeking harmonized solutions in the field of communications and information systems and especially at the tactical edge which is one of the most demanding areas when it comes to ensure availability and interoperability. Emerging technologies such as Artificial Intelligence, Internet of Things and others are at the core of this modernisation.