BAE Systems press release

The contract includes five Bofors 57 Mk3 medium caliber guns and 10 Bofors 40 Mk4 small caliber guns. Both close-in weapon systems are designed to protect the ships against modern and future complex threats. The guns also offer the Royal Navy optimized ammunition types, including the cost-efficient programmable Bofors 3P all-target munition.

“We will be providing the most cutting edge gun system technology available which can adapt to different levels of conflict, including peacekeeping missions, local coastguard operations, and military operations. This contract increases the number of European nations deploying our advanced, flexible weapon systems.”

Lena Gillström, managing director for BAE Systems Bofors

BAE Systems’ scope of work for the Type 31 program also includes services, tools, spares, documentation and support. Both naval gun systems will be manufactured at BAE Systems’ facility in Karlskoga, Sweden, with deliveries expected to take place in 2023 and 2024.

The Bofors 57 Mk3 naval gun is installed on various ship types around the world and is in use with the allied navies and coast guards of eight nations, including Canada, Finland, Germany, and Sweden, as well as the United States, where it is known as the Mk110 naval gun. BAE Systems has built and delivered more than 100 Bofors 57 Mk3 naval guns to customers around the world. The Bofors 40 Mk4 naval gun is the latest generation in the 40mm family, and with this contract, the Royal Navy will become its fifth operator.

About Type 31 Frigate

The Type 31 (Arrowhead 140) will offer the Royal Navy a new class of ship with a proven ability to deliver a range of peacekeeping, humanitarian and warfighting capabilities whilst offering communities and supply chains throughout the UK a wide range of economic and employment opportunities.

The frigates will be assembled at Babcock’s Rosyth facility, and involve supply chains throughout the UK, in line with the UK’s shipbuilding strategy.

Arrowhead 140 will offer the Royal Navy a new class of ship with a proven ability to deliver a range of peacekeeping, humanitarian and warfighting capabilities whilst offering communities and supply chains throughout the UK a wide range of economic and employment opportunities. Arrowhead 140 is based on the proven Iver Huitfeldt-class of frigate of the Royal Danish Navy, designed by OMT, and adapted to Royal Navy requirement by Babcock and BMT. Thales will supply the combat management system of the Type 31.