To gather, maintain and make known the story of the British Army and its role and impact in world history. To provide a museum experience that meets the widest range of public need and connects the British public with its Army.
The British Army played a decisive role in the creation of the nation state of Great Britain, as we recognise it today. Our Army is not called the Royal Army (unlike the Royal Navy and Royal Air Force) because, after a historic struggle between Parliament and monarchy, the British Army has always been answerable to Parliament and the British people. If you live in Britain today, the actions of the British Army have affected the culture, traditions, government and laws of the society you live in, and, on a global scale, are continuing to do so today.