The article discusses Great Britain's alleged reduced status as a great power, including the British public's attitudes towards the North Atlantic Treaty Organization (NATO), British national security and British trade with Southeast Asia. An overview of Great Britain's status as a member of the European Union (EU), including a 2016 referendum on the country's EU membership, is provided. The role that Great Britain has played in the military campaign against the terrorist organization the Islamic State in Iraq and Syria (ISIS) is discussed