Some posters anger is misplaced. Don't blame the American film industry in Hollywood for making films about their forces exploits and contributions instead wonder why we cannot make anything which shows our deeds in warfare in this country. The modern British ( 80s onwards ) film makers show no inclination to show our young men and women in a good light in any conflict in the 20th or 21st C.
They might ask one of these people if they ever come across one of them 'why not ? All films seem to be about the multi culti world they inhabit in London or dubious 'romances or comedies ' ( I use these terms in the vaguest sense). Mostly god awful tripe with no appeal to the rest of us.
Hollywood understands that the Patriotic USA wants films about their people in war, the luvvies over here don't.