Chief of Defence Nuclear
@ChiefDefNuclear
Official account of Maddy McTernan CB, Chief of Defence Nuclear, Ministry of Defence
Pleasure to be at @BAESystemsplc Barrow yesterday with @MartinJConnell meeting some of the incredibly talented people from industry working on the next generation of our nuclear submarines #teamDNE

The nuclear weapons technology delivered at @AWE_plc keeps this country safe every minute of the day. It was a privilege to meet many of the staff and apprentices working there yesterday. The work they do doesn’t just protect us, it's an engine for growth across the UK.
A new report has shown the Defence nuclear industry delivers diverse career paths, great job security and higher than average pay. @JohnHealey_MP visited @AWE_plc for a rare behind the scenes visit as they celebrate their 75th anniversary. 🔗: ow.ly/IiWe50WcVbB
Great to welcome Admiral Houston to Barrow last week to discuss our submarine programmes and our close working relationship with @USNavyNNPP

Fantastic to be welcoming @GenGJenkinsRM to the DNE and working together to drive forward our National Endeavour. #TeamDNE

What an honour to attend the Keel Laying ceremony today in Barrow for the first #Dreadnought submarine. As the most advanced submarine ever built in the UK – it's part of a truly national endeavour supporting tens of thousands of UK jobs & our future security. @SDA_mod
Unseen. Unheard. Indispensable. The keel for the first Dreadnought Class submarine has been laid at the Royal Port of Barrow today. The Prime Minister @Keir_Starmer and Defence Secretary @JohnHealey_MP were in Cumbria to see the next generation of the UK’s nuclear deterrent.
It was recently my honour and privilege to attend the brilliant Kings Squad Pass Out Parade at the Commando Training Centre, where our Commandos are forged. Congratulations 365 Troop! @InnesCatton @Commando_Ops @MartinJConnell @FirstSeaLord @RNRMC @43Commando @DefenceHQ


It was my honour and privilege to see the young men and women from Fisher, Cornwell, Hanson and Tisdall passed for duty from @HMS_Raleigh. A proud moment for us all, particularly your families and friends. Congratulations. @MartinJConnell @RNRMC @HMSFlyingFox @FirstSeaLord


I was delighted to be in Sydney with our @AustSubAgency & @DeptofDefense partners for the final AUKUS SSN Executive Group meeting of 2024. It was great to reflect on the progress we have made on the Optimal Pathway so far, and to look ahead to a busy 2025. #AUKUS
At HMAS Watson, the AUKUS Senior Executive Group including ASA Director-General VADM Jonathan Mead, met with AUKUS partners to reaffirm each nation’s shared commitment to this historic partnership and acknowledge the considerable progress that all partners have made to date.
This Sunday we remember those that gave the ultimate sacrifice - in the Air, on the Land, on and under the Sea. @submarinefamily @RNRMC @SDA_mod




Really proud to have presented this cheque to @hmsoardacious and @RNRMC following the #TeamDNE 24 Hour row. Thank you to all that supported. @ForgemastersHQ @43Commando @BAESystemsplc @RollsRoyceUK @SDA_mod @AWE_plc @MartinJConnell

Sponsored row inside the MoD in support of mental health charity initiatives for our submariners and their families. First aid kit was nearby just in case! Please donate if you’re able.
We’re 2 days away from the Defence Nuclear Enterprise 24Hr row. Teams from Across the Enterprise are embracing the #TeamDNE ethos to support our submariners. @DefenceHQ @ForgemastersHQ @43Commando @RollsRoyce @BAESystemsplc @AWE_plc @SDA_mod @hmsoardacious @submarinefamily

We’re two days away from the Defence Nuclear Enterprise 24-hour row⏰. Taking place across the UK at a range of locations, teams are embracing a one team ethos, something key to the DNE mission: “deliver nuclear capabilities, deter the threat, protect the nation.” #TeamDNE
Thank you to @hmsoardacious for having me for a day on the water! A real privilege to row with you – I’m so impressed by your dedication and focus. @RNRMC @SDA_mod @toughestrow

Thank you to @LosAlamosNatLab and @NNSANews for hosting the annual MDA Stocktake. Great to see the UK-US relationship so strong and inspiring to see the work of LANL’s scientists and engineers up close. Such a fantastic programme. @AWE_plc @losalamosmuseum

Delighted to have hosted Madeline Mortelmans, Acting Assistant Secretary for Strategy, Plans and Capabilities @DeptofDefense and VADM Jonathan Mead, Director General @AustSubAgency in London this week as we continue our joint endeavour to strengthen our nations’ security. #AUKUS
