Labor-saving systems trade unit cost for lower crewing pressure

What are examples of Royal Navy labor-saving devices compared with US ships?

Examples include automated ordnance handling, watchkeeping systems, redundancy, and other Queen Elizabeth-class systems designed to reduce crew burden.

Labor saving is a deliberate design choice. Systems that move ordnance, support watchkeeping, or build in redundancy can make ships more expensive to buy while allowing smaller crews to operate them. That tradeoff matters for Britain because trained manpower is expensive and difficult to replace.