9 Computer software which collects information and data from more than one source and makes it accessible from a single source; computer software and hardware for storing and managing information and data; graphical user interface software; computer software which logs and provides information and data on the material state of ships, submarines, aircraft, vehicles, or fleets thereof, including information and data regarding the need for inspections, servicing, maintenance, repairs, upgrades and spare parts; computer software for the purposes of supply chain management and logistics; computer software which aligns fleet operational plans with engineering cycles, maintenance cycles and supply chain cycles; computer software for managing a fleet of ships, submarines, aircraft, or vehicles, including managing the process of preparing such a fleet for operational exercises or operational duty; computer software for carrying out audits of fleets of ships, submarines, aircraft, or vehicles; computer software for the provision of a decision support environment for personnel involved in supporting ship, submarine, aircraft or vehicle availability; computer software for demand management forecasting, availability planning, availability management, analytics, maintenance optimisation, maintenance planning, enhancements, cost modelling, cost planning, budget modelling, budget planning, and for capturing and providing information about performance, all relating to ships, submarines, aircraft, vehicles, or fleets thereof; computer software for monitoring and optimising ship, submarine, aircraft or vehicle availability and cost through management of their material state and identification of maintenance opportunities; computer software which predicts adverse events relating to ships, submarines, aircraft, vehicles, or fleets thereof, in order to avoid such events; computer software which enables variations in performance across a fleet of ships, submarines, aircraft or vehicles to be monitored, reported, characterised, assessed, analysed and investigated; computer software for the generation of reports relating to the management of the material state of ships, submarines, aircraft, vehicles, or fleets thereof; computer software for the generation of service and maintenance schedules relating to the material state of ships, submarines, aircraft, vehicles, or fleets thereof; computer software which identifies actions and timescales needed to rectify or resolve issues and faults on ships, submarines, aircraft, vehicles, or fleets thereof; computer software which predicts when inspections and maintenance will fall due on a ship, submarine, aircraft, vehicle, or a fleet thereof; electronic and downloadable instruction manuals, user guides and publications relating to the management of the material state of ships, submarines, aircraft, vehicles, or fleets thereof; all of the aforesaid goods being for use only in relation to ships, submarines, aircraft, vehicles, or fleets thereof