The British Armed Forces, also known as Her Majesty's Armed Forces, are the military services responsible for the defence of the United Kingdom, its overseas territories and the Crown dependencies. They also promote the UK's wider interests, support international peacekeeping efforts and provide humanitarian aid.
In 2016, during the London Siege, the British government dispatched the British Armed Forces to find and take out as many terrorists that were hiding around London. A joint SAS/Delta Force squad led by SAS captain Will Davies worked with Secret Service agent Mike Banning to rescue President Benjamin Asher, who was about to publicly executed.
- British Armed Forces at Wikipedia