In July 2018 the long anticipated "Dunne Report" was released. Former Defence Minister Philip Dunne had undertaken a wide-ranging review of the integral role of defence to British prosperity. The report makes 41 recommendations for improvements in addition to highlighting UK success.
One of the recommendations was "MOD should adopt open architecture across the defence spectrum" and on page 43 of the report 2iC is used as a case study around digital defence and using open architecture to improve collaboration. 2iC's work on inventing, publishing and exploiting the open Lean Services Architecture is used as an exemplar.
See here for the full report.