Sometimes trailers are misleading, but this looked kinda cheesy for such a serious subject from WWII. The dialogue felt like Independence Day, but again this is only a few snippets so I cant assume its total cheese.
The key thing about any film for me: Is it driven by the story and characters or the action and CGI? If its just another Michael Bay CGI shitfest with lame characters, then I'll pass. If they create good characters and tell a good story and the action is secondary, it could be a good movie.