tag:bbc.co.uk,2008:cps:playlist:mediaAsset:26439799 How Hollywood directors became part of the US war effort in World War II During World War II, some of Hollywood's most accomplished directors left at the height of their careers to join the US armed forces. They weren't there to fight, but to document the war and broadcast images of the battlefield to the American public back home. 2014-03-05T16:01:17Z 2014-03-06T02:04:00Z en News 26439799 99189 blocked tag:bbc.co.uk,2008:cps:advert:mediaAsset:26439799 tag:bbc.co.uk,2008:cps:ident:news:video:640x360 tag:bbc.co.uk,2008:cps:mediaAsset:26439799 tag:bbc.co.uk,2008:cps:playlist:mediaAsset:26344741 Voyage into the past Bosnian refugee returns to confront his tormentors tag:bbc.co.uk,2008:cps:playlist:mediaAsset:26251368 The big chill Stunning images of the Patagonian ice field go on show tag:bbc.co.uk,2008:cps:playlist:mediaAsset:26124984 Having a ball The loud, proud history of New York's late-night gay pageants tag:bbc.co.uk,2008:cps:playlist:mediaAsset:25988149 'American cool' Do these 100 people define the essence of cool? tag:bbc.co.uk,2008:cps:playlist:mediaAsset:25918506 Momentary escape Inmates' portraits from prison photo studios tag:bbc.co.uk,2008:cps:playlist:mediaAsset:25836922 Ping pong diplomacy How table tennis paved the way for Nixon's landmark visit to China