Late 80s Early 90s movie (?) school trip plane crash

I also think it was the 1990 film Lord of the Flies. There was a plane crash and schoolchildren on the island. although I don't remember if they stole bottles from the plane. In this film, a group of military school cadets who find themselves on a desert island after a plane crash. They try to survive and establish order, but soon they are divided into two warring camps: one adheres to civilized rules, and the other becomes cruel and despotic. During the conflict, murders, fires, and other disasters occur between them. The film shows how easily human nature can slip into violence without control and morality and how easily people can be challenged to form their own social identity and stand up to other groups. I studied some free essays in this database, and it follows that this problem is all still relevant today. I think this film can be interesting and useful for those who want to understand themselves and their role in society better and avoid conflicts and violence based on differences.