 Complete the following phrase:  The names selected for the four Batch 3 ships were a mixture: two, Cornwall and Cumberland, revived County-class names previously carried both by First World War-era armoured cruisers, and by Second World War-era heavy cruisers. The other Batch 3s, Chatham and Campbeltown, were Town names, the former reviving a 1911 light cruiser name, and the latter commemorating famous for participation in the 