Starting in 2014, the goal of Defence of the Realm is to build a database of articles covering the history and technology of the British armed forces as well as keep abreast of the latest news stories. The site also takes a keen interest in promoting organisations and groups that aim to preserve British military history.
Defence of the Realm has a Facebook page to provide a forum for debate. Click here to view.
There is also Defence of the Realm on YouTube. Click here for the YouTube channel.
And on Instagram. Click here for the Instagram page.