KBS Maritime is a joint venture between KBR and BAE Systems, bringing together two global players with a rich heritage of delivering excellence, innovation and reliability. The joint venture combines the expertise of KBR as a global leader in infrastructure asset management and services with BAE Systems’ experience and capability within Portsmouth Naval Base. KBS Maritime delivers ambitious, modern and enduring change to the Portsmouth base infrastructure, securing investment in the local community and ensuring fit-for-purpose, world-leading fleet support for the Royal Navy and the UK in the decades ahead.