A Harpoon missile is launched from HMS Westminster

The Royal Navy and Royal Air Force put on a formidable display of firepower with United States allies against a specially prepared ex-US Navy warship in the North Atlantic.

HMS Westminster, a Wildcat helicopter and three RAF Typhoon fast jets unleashed fire and fury at the decommissioned frigate USS Boone using an array of high-powered weaponry.

The exercise, named Atlantic Thunder, was the first of its type for the Royal Navy in 18 years and took place alongside US Navy and US Air Force counterparts.

It was a rare live test of complex weapons against a realistic target far out to sea and tested the power and accuracy of naval and air forces, giving allies real-world experience of hitting targets at sea from long range and proving the capability of several advanced warfighting and targeting techniques.

Type 23 frigate HMS Westminster fired two Harpoon anti-ship missiles at the same time as a US P-8 Poseidon patrol aircraft launched one of its own – 660kg of high explosive striking ex-USS Boone simultaneously.

The frigate’s Wildcat helicopter quickly followed, punching Martlet air-to-surface missiles into the Boone’s hull. This was the first firing of the Fleet Air Arm’s new anti-ship weapon against a realistic target at sea – to this point Martlet had only been used against purpose-built targets.

The Wildcat’s crew stayed airborne and used the on-board laser-targeting pod to guide in a Typhoon fighter from 41 Squadron RAF to launch Paveway IV precision-guided munitions against the target. This was the first time an RAF Typhoon had dropped live ordnance onto a warship used as a maritime target, and the first time a Royal Navy helicopter had guided the Paveway IV on to its bullseye.

Commander Ed Moss-Ward, Commanding Officer of HMS Westminster, said: “Atlantic Thunder has demonstrated that UK and US naval and air forces can work together to deliver an end-to-end kill chain against a maritime target at long range.

“The integration of high-end weapons, sensors and communications with our NATO allies is key to the collective war fighting capability of the Alliance demonstrated by the sinking exercise.

“The firings have supported the development of the Royal Navy’s targeting and weapon capabilities, and afforded opportunity to conduct realistic training to validate tactics and operating procedures.”

The Royal Navy and Royal Air Force put on a formidable display of firepower with United States allies against a specially prepared ex-US Navy warship in the North Atlantic.

HMS Westminster, a Wildcat helicopter and three RAF Typhoon fast jets unleashed fire and fury at the decommissioned frigate USS Boone using an array of high-powered weaponry.

The exercise, named Atlantic Thunder, was the first of its type for the Royal Navy in 18 years and took place alongside US Navy and US Air Force counterparts.

It was a rare live test of complex weapons against a realistic target far out to sea and tested the power and accuracy of naval and air forces, giving allies real-world experience of hitting targets at sea from long range and proving the capability of several advanced warfighting and targeting techniques.

Type 23 frigate HMS Westminster fired two Harpoon anti-ship missiles at the same time as a US P-8 Poseidon patrol aircraft launched one of its own – 660kg of high explosive striking ex-USS Boone simultaneously.

The frigate’s Wildcat helicopter quickly followed, punching Martlet air-to-surface missiles into the Boone’s hull. This was the first firing of the Fleet Air Arm’s new anti-ship weapon against a realistic target at sea – to this point Martlet had only been used against purpose-built targets.

The Wildcat’s crew stayed airborne and used the on-board laser-targeting pod to guide in a Typhoon fighter from 41 Squadron RAF to launch Paveway IV precision-guided munitions against the target. This was the first time an RAF Typhoon had dropped live ordnance onto a warship used as a maritime target, and the first time a Royal Navy helicopter had guided the Paveway IV on to its bullseye.

Commander Ed Moss-Ward, Commanding Officer of HMS Westminster, said: “Atlantic Thunder has demonstrated that UK and US naval and air forces can work together to deliver an end-to-end kill chain against a maritime target at long range.

“The integration of high-end weapons, sensors and communications with our NATO allies is key to the collective war fighting capability of the Alliance demonstrated by the sinking exercise.

“The firings have supported the development of the Royal Navy’s targeting and weapon capabilities, and afforded opportunity to conduct realistic training to validate tactics and operating procedures.”