How to ruin a pivotal moment of WW2

Rating: 1/10 (13 December 2017)

This film was underwhelming, tedious and not making the importance and the struggle of the men on the beaches of Dunkirk justice.
The film has a narrative which retakes the same moment in time from different perspectives over and over again. It does not bring the story further and just becomes unnerving and tedious. The director focuses on a handful of men, mostly scared out of their wits, trying to show that men are animals (?) who's main concern is their own survival. Where are all the brave men that escaped the captivity of the German Wehrmacht, who strode on gallantly against overwhelming opposition and the horrible sights they have witnessed?
This was the saving of an army of some 340.000 men and there was just a handful in the film?
Did RAF and Luftwaffe possess five fighters and two bombers put together?
Was the movie so hamstrung by its budget it couldn't afford more than a couple extras and no CGI?
And what about that awful music; was it even music or did the director just buy a kids synthesizer at Toys'R'us?
According to this film all the British soldiers were cowards; really?
No, this is not a war movie, this is not a documentary; it is a mockery of the brave fighting men who was saved to fight on to save Europe from the evil of Adolf Hitler.