Weapon Systems UK

Providing land-based artillery systems, support and services from our UK business, primarily for our M777 towed ultra-lightweight howitzer, to customers around the world.

What we do

Our business

We design, develop, manufacture and support artillery systems, naval guns and provide engineering capability to our wider BAE Systems business. Our global reach brings our customers a depth and breadth of expertise that meet critical needs in the air, on land and at sea.

We have a strong reputation across the world based on our excellent product and services portfolio. The products and services that we deliver are at the heart of our mission to protect those who protect us and provide a vital advantage to help our customers protect what really matters.

Capabilities

Discover our areas of expertise

M777 lightweight towed 155mm howitzer

Mobile forces require quality systems that are quick and easy to transport. Initially developed for the US Marine Corps and the US Army as their next generation medium force weapon, the M777 has become the benchmark for 155mm lightweight towed artillery systems.

Photo courtesy of US D.o.D

Weapon Systems sustainment

We work with spare parts, maintenance, service and repairs on our high-tech products sold around the world. We offer customised service agreements, training and other services to make the experience with our products achieve the expectations our customers demand.

M777 firing in a grassy field on a cloudy day.

The Resurgence of Artillery: Exploring the M777 Lightweight Howitzer

The M777 lightweight 155mm howitzer symbolizes the resurgence of artillery in modern warfare. With battle-proven performance, it delivers unmatched accuracy and mobility for today's ever-changing operational needs.

Jobs boost as UK Defence Secretary officially opens new artillery factory in Sheffield

The Defence Secretary has officially opened a landmark £25 million BAE Systems artillery factory that is the first to restore critical gun barrel manufacturing capability in the UK.

Soldier firing the M777 in a green field on a cloudy day

15 April 2025 NEWS RELEASE

U.S. Army awards BAE Systems $162 million (£124 million) contract for new M777 structures

BAE Systems has been awarded a contract by the U.S. Army for M777 lightweight howitzer major structures, worth $162 million.

15 November 2024 NEWS RELEASE

Multi-million pound investment in artillery production to create 50 jobs in Sheffield

BAE Systems is establishing a new artillery development and production facility in Sheffield that will create 50 high-skilled jobs. This facility is being funded with investments of more than £25 million.

Careers

Join our team

Whether you’re starting your career or an experienced professional looking for a change, we offer a wealth of opportunities to join our team where you can play your part in protecting those who protect us.