The Nuclear team comprises suitably qualified engineers with comprehensive knowledge and experience of the defence and civil nuclear sectors. In defence, this includes reactor plant design, assessment, manufacture and in-service management supporting the MOD Nuclear Reactor Plant Authority (NRPA) as well as the industry Design and Technical Authorities. The nuclear team currently supports equipment, system and plant design, development, management, operation and support across all elements of the CADMID cycle for all current classes of UK submarines. Over 300 man years of current and future submarine class nuclear power generation engineering SQEP exists with unique experience of operating at the highest levels in policy development, leadership, procurement, operation, training, maintenance and strategic oversight of all elements of the submarine programme. Additionally, reach back exists across RB Safety Consultants Limited with access to a further 900 man-years of submarine nuclear operator experience that includes over 30 former Category A nuclear watch keepers. This experience has gradually transferred best practice into the civil sector for the development of robust safety management arrangements that enable continued operations and delivery of output.