I for one am glad I didn't have to learn Comanche to understand the dialogue. I take that back, I wish the movie didn't have any dialogue. It was cringey and I don't think it would translate well into Comanche. And subtitles suck when you're looking for the three corn nuts you just lost between the seat cushions or if you're fighting your cats over kippers for two hours. Talk about a bloodbath. Sure it's dumb that everyone speaks English. It's even dumber when non-native English speakers speak broken English in the movies. Sean Connery knew what he was doing when he merrily played a Russian submarine commander and just let his inner Scotsman out and didn't bother with broken English/movie Russian. John McTiernan directed both, Predator (1987) and Hunt for Red October (1990), by the bye. Unfortunately, he had to go away for a while because he was bad boy and his directing career is ruined. He was a great action movie director. He also directed Die Hard, Medicine Man, The Last Action Hero, and The 13th Warrior.