Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Babcock and BAE Systems awarded MCG contract extension

Defence

Babcock and BAE Systems awarded MCG contract extension

Babcock International and BAE Systems, have been awarded a five year contract extension by the Ministry of Defence (MoD) to continue in-service support to the Royal Navy’s 4.5 Mk8 Medium Calibre Gun (MCG).

Image courtesy Babcock

The agreement is worth c. £43 million and will see the continuation of in-service support to the 4.5 MCG across 19 Type 23 Frigates and Type 45 Destroyers as well as HMS Collingwood. The continued collaboration between Babcock and BAE Systems, the Gun’s designer, offers the capacity, proven capabilities and infrastructure to safely and effectively run in-service support.

Advertisement
ODU RT

Babcock has also opted to implement innovative Digital Twin technology to drive an increase in reliability and availability of the weapons system and work to extend its service life. The effort to increase efficiency will also see the roll out of BAE Systems’ design interventions.

The Digital Twin enables digital connection with the asset presenting near real time insight to the materiel state of the Gun. It combines Babcock proprietary data capture technology and data science capability, augmenting Babcock’s engineering pedigree in Naval Gun support. The technology provides the on-board maintainer with the information they need to optimise maintenance and provides Babcock the foresight needed to predict future faults and proactively intervene to keep the asset operational and increase availability.

Will Erith, CEO Babcock Marine said: “The 4.5 MCG is a key weapons system on board the fleet, helping to keep personnel safe during operations. By creating a digital twin to better predict performance and define maintenance requirements, we are delivering real-world use of technology for our customer. It’s an exciting new era for the 4.5 MCG and with our proven track record, expertise and capability on this programme, it means we can effectively maintain asset availability for our customer.

“We look forward to continuing to deliver a first-class service package, in conjunction with BAE Systems, to the Royal Navy.”

Advertisement
PTC rectangle

The Mk8 MCG is a modern, semi-automatic variant and can rapidly fire high explosive rounds against land and sea targets with pinpoint accuracy.

 

Advertisement
Gulfstream banner
UK Defence Diplomacy Strategy launched

Defence

UK Defence Diplomacy Strategy launched

24 March 2026

UK military personnel will be put through their paces as part of a new diplomacy training programme, upskilling specialists in negotiation and languages as part of the UK's first Defence Diplomacy Strategy launched today. 

DroneShield and OpenWorks Engineering expand C2 interoperability

Defence Security

DroneShield and OpenWorks Engineering expand C2 interoperability

24 March 2026

Counter-unmanned systems (C-UxS) solutions provider, DroneShield, today announced interoperability between DroneSentry-C2 command-and-control software and optical sensing technologies from OpenWorks Engineering.

Fiona Walters takes over as Serco’s UK & Europe CEO

Defence Security Space

Fiona Walters takes over as Serco’s UK & Europe CEO

24 March 2026

Fiona Walters has taken up her role as CEO of the UK & Europe division of Serco, having joined Serco in September 2025 from G4S, where she was Regional CEO for the UK & Ireland, leading a team of more than 30,000 people.

GKN Aerospace delivers upgraded RM12 engine to Swedish Armed Forces

Defence

GKN Aerospace delivers upgraded RM12 engine to Swedish Armed Forces

24 March 2026

GKN Aerospace has successfully delivered the first upgraded RM12 engine to the Swedish Armed Forces, marking a significant milestone in the ongoing RM12EP (Enhanced Performance) programme.

Advertisement
ODU RT
FNX Ventures invests in Sentinel Photonics

Defence

FNX Ventures invests in Sentinel Photonics

24 March 2026

Sentinel Photonics, a UK defence technology company specialising in laser detection, prevention and intelligence, has secured investment from European venture capital firm, FNX Ventures.

Spectra launches GENSS production version

Defence Space Events

Spectra launches GENSS production version

23 March 2026

Spectra Group (UK) Ltd, specialists in delivering secure, reliable and resilient beyond line-of-sight communications for operations in denied and contested environments, has formally launched the production version of GENSS at the Satellite Show.

Advertisement
PTC rectangle
Advertisement
Gulfstream banner