Government UFO Files:
“Newly released UFO files from the UK government:
Files released in August 2011”
(The National Archives, Kew, London, UK)

The UK MoD released the eight batch of UFO files on 11 August 2011:

http://ufos.nationalarchives.gov.uk/

The badge of the UK Ministry of Defence Combined Services

(vector-images.com image)