I'd rate it above movies like Dunkirk. I'd suggest checking websites like https://neptunofilms.com/free-movie-streaming-sites/ . watch free movies.

One of the best war movies I've seen. Every movie lover must watch it.

I've found websites https://istreamist.com/ to watch all such content.

Instead of movies, I love watching TV shows and thanks to https://www.primetimerewind.tv for a plethora of TV shows.

create something like chernobyl. Series based on true event.

With time, the standard of TV shows is getting better. Chernobyl is the best example.