They were built as fake WWII factories, airfields and towns to fool Luftwaffe night bombers and manned by heroes - now scientists and historians are uncovering the UK's decoy sites. Ingeniously ...

British aerospace group Rolls-Royce on Thursday posted stronger-than-expected full-year earnings, upgraded its mid-term guidance and declared a £1 billion ($1.27 billion) share buyback.

He added: "The ingenuity of these defences shows how the British responded intelligently to the threat of all-out attack by the Luftwaffe as it shifted its attacks away from airfields to major ...