We welcome the Department’s ambition to bring new technology into the fleet and the opportunities that the large number of planned vessels offer. It provides an early test of the new Integrated Operating Concept. It is essential that NavyX and Defence Equipment & Support (DE&S) improve their ability to take emerging technology beyond the demonstrator phase and deliver it to the field. Digital systems should be prioritised more highly in procurement, with consideration given to them early in the design and build of new vessels. The Navy should plan as far as possible for them to be fitted flexibly into vessels and regularly upgraded to avoid capabilities becoming out of date. Development stage funding should be increased. We note the importance of space as an enabler for the Navy: the role it plays in delivering military capabilities will be considered as part of our dedicated space inquiry.