The 1939-1945 Star is a military campaign medal instituted by the United Kingdom on 8 July 1943 for award to British and Commonwealth forces for service in the Second World War.

Description The 1939 – 1945 Star is a military campaign medal instituted by the United Kingdom on 8 July 1943 for award to British and Commonwealth forces for service in the Second World War. Awarded for : Two clasps were instituted to be worn on the medal ribbon, Battle of Britain and Bomber Command. 180 days of operational service or 60 days of operational flying.