I watched Flame and Citron last night and though I used to find subtitles offputting I thought it was good.
Some other WW2 films I've watched recently include Fortress of War, a Russian film about the Nazis attack and siege of the Brest Fortress in 1941. If you can overlook the heroic Russian propaganda style it is a decent enough war film.
Red Tails is about the black fighter pilots US squadron who became known as the Tuskegee Airmen. The film has good CGI aerial combat footage and references to the discrimination they experienced in trying to become pilots and at the front, until they proved themselves as among the best fighter pilots. One trainee who led a protest against segregation in the officers mess in the US was courtmartialled, kicked out of the USAF, and blacklisted for years. The extras sequences is well worth watching for the interviews with surviving pilots. Some have only recently received medals for bravery from Obama.
Fortress is about the crew of a US B-17 Flying Fortress bomber based in North Africa for bombing raids to Italy. Reasonable CGI aerial footage. It's a bit of a downmarket 'Memphis Belle', but I thought it was a watchable film.