Please note this is a region 2 DVD & will require a region 2 or region free DVD player in order to play The RAF&s ability to find & attack enemy plane formations was a key factor in winning the Battle of Britain At the core of the UK&s air defences lay the top new secret weapon
- Radar This documentary uses archive film combat footage wartime public information films & exclusive interviews to tell the story of how Britain developed its Radar technology during WWII