Royal Navy warship HMS Westminster currently on deployment has been putting her submarine hunting skills to the test with a combined UK and US Naval Anti-Submarine Warfare exercise in the Gulf of Oman.
HMS Westminster is part of the UK’s Response Force Task Group (RFTG) currently on the Royal Navy’s annual Cougar deployment.
HMS Illustrious, RFA Fort Victoria, RFA Fort Austin, USS Bulkeley and the American Los Angeles Class Submarine USS Dallas also took part in the exercise.
The aims of the exercise is to develop maritime interoperability by exercising Anti-Submarine Warfare tactics with US allies in the challenging sonar environment of the warm and shallow waters of the Gulf region.
The exercise was broken down into three phases. The ships and submarines initially tested acoustic and non-acoustics sensor performance against known positions, gaining useful real life data for the region.
The second phase relied on the ships escorting HMS Illustrious as the Mission Essential Unit (MEU) along a passage whilst evading detection and simulated torpedo attacks by USS Dallas.
In the final phase USS Dallas tried to locate and destroy RFA Fort Austin as the MEU, in a holding box which simulated an anchorage, as the UK and US naval ships provided protection.
Additional helicopter support to the ships was ably provided by the Anti-Submarine sonar dipping Merlins embarked in HMS Illustrious and USS Bulkeley’s Seahawk, with Westminster’s Mark 8 Lynx helicopter providing an additional surface search and weapon carrying capability.
As well as taking turns to practise submarine hunting, the sailors from all ships and the submarine were put through their paces.
One of Westminster’s Anti-Submarine Warfare specialists, Petty Officer Underwater Warfare ‘George’ Linehan said:
“This was an excellent opportunity to work with our close allies in Anti-Submarine Warfare.
“The Royal Navy has again demonstrated how effective a T23 Frigate can be in a multi-national task group”.
Aside from this Anti-Submarine exercise, HMS Westminster has had a busy period since leaving the Red Sea, including Replenishments at Sea (RAS) with the USS Artic and also a rare dual RAS with HMS Illustrious and RFA Fort Victoria.
HMS Westminster’s Commanding Officer Hugh Beard said:
“It has been a busy period for Westminster since leaving the Suez Canal, with invaluable training and cooperation with our key allies in the region.
“We are now looking forward to contributing to the wider maritime security in the Indian Ocean and the Gulf as part of our ongoing mission.”
HMS Westminster is currently conducting counter-terrorism and counter-narcotics patrols in the Gulf region and returns to the UK in 2014.
The Cougar 13 deployment will operate in the Mediterranean, Red Sea, Arabian Gulf, and Horn of Africa. It involves exercising with partner nations, and will show the UK Armed Forces’ capacity to project an effective maritime component anywhere in the world as part of the Royal Navy’s Response Force Task Group, commanded by Commodore Paddy McAlpine OBE ADC Royal Navy.
The RFTG is the United Kingdom’s high readiness maritime force, comprising ships, submarines, aircraft and a landing force of Royal Marines, at short notice to act in response to any contingency tasking if required.
Press Release, October 04, 2013; Image: Royal Navy