The proposed Type 45 configuration preserves Sylver’s rapid launch rate for air-defence missiles while adding Mark 41 cells for a wider family of weapons. A much larger mixed battery would improve general-purpose capability, but it would consume hull volume, money, and crew support. The comparison with Type 26, the Canadian and Australian requirements, and Virginia- or Astute-class submarines shows how a design optimised for one navy can impose unexpected personnel or sensor costs on another. For smaller powers, the ability to crew and sustain a technically attractive ship can matter as much as its launcher count.
Notable Point · 3:35:23-3:38:14
Type 45 and the cost of VLS flexibility
The closing discussion weighs launcher rate of fire against missile flexibility and the personnel limits of smaller navies.