Do you actually have the financial wherewithal for all this Paddy or come 2030 you'd have covered only England & perhaps Wales but not Scotland & NI or worse you'd still be in the planning stages dealing with massive cutbacks in outlay .
UK looks to move forward with Sea Viper Evolution for maritime BMD
The UK has confirmed plans to introduce a maritime ballistic missile defence (BMD) capability on the Royal Navy's (RN's) six Type 45 destroyers by the end of the decade.www.janes.com