HMS Northumberland (F238)
HMS Northumberland is a Type 23 frigate of the Royal Navy. She is named after the Duke of Northumberland. She is the eighth RN ship to bear the name since the first 70-gun ship of the line in 1679, and the ninth in the class of Type 23 frigates. She is based at Devonport and is part of the Devonport Flotilla.
HMS Northumberland, 2012
Northumberland's 4.5-inch Mk 8 Mod 1 "Kryten" naval gun designed to reduce radar cross section
Harpoon anti-ship missile launchers aboard Northumberland
The Type 23 frigate or Duke class is a class of frigates built for the United Kingdom's Royal Navy. The ships are named after British Dukes, thus leading to the class being commonly known as the Duke class. The first Type 23, HMS Norfolk, was commissioned in 1989, and the sixteenth, HMS St Albans was commissioned in June 2002. They form the core of the Royal Navy's destroyer and frigate fleet and serve alongside the Type 45 destroyers. They were designed for anti-submarine warfare, but have been used for a range of uses. Ten Type 23 frigates remain in service with the Royal Navy, with three vessels having been sold to the Chilean Navy, one being retired in 2021, and two being retired in 2023.
HMS Sutherland in December 2012
Overhead view of HMS Richmond in August 2013
The Type 23's propeller is specially designed to reduce underwater noise during anti-submarine operations.
Type 997 Artisan 3D radar on HMS Argyll following her 2010 refit