RRN 01 Devonshire Class Armoured Cruiser

Comprising  ships.  HM Ships Argyll, Antrim, Carnarvon, Devonshire, Hampshire, Roxburgh.
All were fitted with a primary armament of 4 x 7.5″ Guns.  They were well armoured with a 6″ main belt.
Hms Devonshire was at Jutland and HMS Hampshire was carrying Lord Kitchener when she was sunk.