The passing of the Queen in September has encouraged historians to shine a light on the era of her reign - the 70 years between 1952 and 2022 - an extraordinary period in which the world fundamentally changed several times over. One particularly revealing way to look at this period is through the experiences of the Royal Navy. It’s quite a story. Throughout Elizabeth’s reign the Royal Navy changed beyond all recognition. In 1952 the UK was still a global and maritime superpower with a large empire. It had the second largest navy, the largest shipbuilding industry and the largest merchant fleet in the world. The vast networks of seaborne trade routes were policed by a navy of a size and versatility that it was able to engage independently in most foreseeable types of conflict. Today, the UK’s superpower role is much diminished, and its empire has gone. The nation’s shipbuilding industry and merchant fleet are shadows of their former selves. This change all happened in the shadow of the Cold War and Cuban Missile Crisis, the Korean war, the Vietnam war, the Falkands war, and the Cod Wars - just to name a few of the significant international maritime events of that time. To find out more Dr Sam Willis spoke with the maritime historian Paul Brown author of Elizabeth's Navy: Seventy Years of the Postwar Royal Navy  Hosted on Acast. See acast.com/privacy for more information.