Anne-Marie Trevelyan was the Minister of State for AUKUS in His Majesty’s Government and this is her account of the multiple benefits of the new strategic alignment for the three powers. She lays out the domestic UK advantages this initiative is producing, and has the potential to produce in the future, for the regeneration of the North-East of England, technological acceleration for UK businesses, and a new era of deterrence against aggression in the region which is such an important strategic and commercial partner for the UK.