Innovations in the area of Defence Support Systems are multi-disciplinary, cover a broad range of technologies, and could not possibly be covered within a single volume. This research book presents a sample of research as below:•On the Transition of Innovation and Technology in Defence•Inserting Innovations In-service •Classification of Battlefield Ground Vehicles based on the Acoustic Emissions•Convoy Movement Problem – An Optimization Perspective•Machine Vision Algorithms for Autonomous Aerial Refueling for UAVs using the USAF Refueling Boom Method•Motion Optimization Scheme for Cooperative Mobile Robots•An Automated Decision System for Landmine Detection and ClassificationThe book is directed to the application engineers, research students, professors, decision makers and scientists & engineers working in defence and related areas.