The sixth Astute-class submarine of the Royal Navy has been officially named, marking a significant milestone on its journey towards frontline operations. The vessel, named HMS Agamemnon, will serve as both a sword and a protector, capable of launching Tomahawk cruise missiles on land and defending against threats on and beneath the waves with Spearfish torpedoes.

After nearly 11 years of construction at BAE Systems’ yard in Barrow-in-Furness, the 7,000-tonne Fleet submarine was unveiled to VIPs, affiliates, friends, family, and crew members. During the ceremony, Lady Sedwill, the submarine’s sponsor, addressed the crew and broke a bottle of locally brewed beer in accordance with the yard’s tradition to bless Agamemnon and all those who will serve aboard for the next 25 years.

The ceremony was a welcome opportunity to showcase the submarine to those who have supported the endeavor to date, including affiliates, charities, and families. Astute-class submarines are described as more complex machines than the Space Shuttle, making the achievement all the more impressive.“As Ship’s Sponsor I am exceptionally honoured to be here to name the latest HMS Agamemnon. I thank all who have made this day possible and those involved in the build of this incredible submarine,” she told all present.

“In the near future she will join her sisters at His Majesty’s Naval Base Clyde where I am certain she will go on to great operational success.”

Proceedings concluded with the cutting of the naming ceremony cake performed by Lady Sedwill and the youngest member of Agamemnon’s 98-strong crew, Catering Services specialist 22-year-old Aydon Hogg.

For Commanding Officer Commander David ‘Bing’ Crosby, there was a sense of déjà vu about proceedings – having helped bring the fifth Astute-class submarine, HMS Anson, into service.

“It is a fantastic honour to be entrusted as the first Commanding Officer of the sixth Astute and the sixth HMS Agamemnon,” he said.

“It is especially nice to be able to share this day with our enterprise partners, our affiliates, friends and families; after all they too will play a key part in delivery of this submarine into service and beyond.”

The submarine is the sixth Agamemnon to fly the White Ensign, tracing a history back to 1781. The first ship to bear the name was captained by one Horatio Nelson. It is where he earned his spurs as a leader and she became his favourite vessel thanks to her stealth, power and capabilities – characteristics her 21st Century successor shares “in abundance”. 

Commander Crosby continued: “The naming ceremony of our HMS Agamemnon is a significant milestone in her build and final preparation for launch.

“It is a very special day for me, my current ship’s company and those previous Aggies that have moved on to new challenges.

“We’re looking forward to getting ‘Awesome Aggie’ ready to join her sisters in the Royal Navy fleet.”

Steve Timms, Managing Director of BAE Systems’ Submarines, said: “This is a key milestone for Agamemnon and the UK nuclear submarine programme, and contributes to the Government’s Defence Nuclear Enterprise Command Paper, which underpinned the importance of our business and Barrow in delivering this national endeavour.

“The Astute Class submarines are a vital component of our nation’s defence capabilities and we are fully focused on completing the remainder of Agamemnon’s programme so she can join her sister submarines in service with the Royal Navy.”

Over the coming months, work will continue on Agamemnon ahead of her being rolled out of the dock hall and carefully lowered into the neighbouring basin for the first time.

That will be followed by a period of tests and commissioning of systems alongside, before her maiden dive in the basin followed by departure from Barrow for sea trials and joining the rest of the Astute class at HMNB Clyde.

James Cartlidge, Minister for Defence Procurement, added: “HMS Agamemnon will play a vital role in defence of the nation, providing our Armed Forces with a competitive edge for decades to come. 

“The Astute Class programme continues to support tens of thousands of jobs, with these submarines being a leading example of our commitment to investing in British sovereign capabilities.”

Steve Timms, Managing Director of BAE Systems’ Submarines, said: “This is a key milestone for Agamemnon and the UK nuclear submarine programme, and contributes to the Government’s Defence Nuclear Enterprise Command Paper, which underpinned the importance of our business and Barrow in delivering this national endeavour.

“The Astute Class submarines are a vital component of our nation’s defence capabilities and we are fully focused on completing the remainder of Agamemnon’s programme so she can join her sister submarines in service with the Royal Navy.”

Over the coming months, work will continue on Agamemnon ahead of her being rolled out of the dock hall and carefully lowered into the neighbouring basin for the first time.

That will be followed by a period of tests and commissioning of systems alongside, before her maiden dive in the basin followed by departure from Barrow for sea trials and joining the rest of the Astute class at HMNB Clyde.

James Cartlidge, Minister for Defence Procurement, added: “HMS Agamemnon will play a vital role in defence of the nation, providing our Armed Forces with a competitive edge for decades to come. 

“The Astute Class programme continues to support tens of thousands of jobs, with these submarines being a leading example of our commitment to investing in British sovereign capabilities.”