I'm no historian but...

Rating: 9/10 (21 February 2019)

Just to rebuke all the historian slanted reviews talking about the many documenteries they watched.
The Dunkirk situation seemed pretty accurate from start to evacuation. The movie acknowledged that the brits couldnt provide real air cover and they also had scenes where the air marshall recommend not risking planes. That Chamberlain was a peacemonger and was blind because of this, this too me is accurate. The speeches where correctly delivered both in content and timeline from what I can tell.
Oldman's acting was well above his average and excellent/unimaginable for 99% of other actors.
If you are looking for action then this is not the show. But it is very well done, the sets are very period, and it is full of content to suck in.
Not sure this deserves a 7? Especially where the new star wars movies get in the eights. I'd say mid 8*