In an interview with The New York Times, Stallone was asked whether his iconic 1980s war-action film Rambo reflected his personal views and beliefs. He said his perspective had changed and that he now believes wars ultimately destroy both sides.
Stallone said young soldiers lose their lives and suffer severe physical injuries in conflicts. He added that countries can be devastated, borders can be redrawn and rivalries can continue for generations as a consequence of war.
The actor acknowledged that people have a right to defend themselves when attacked, but said he did not want to get into politics. He maintained that, fundamentally, wars cause widespread destruction and often leave lasting consequences.
Stallone said he had once been a strong supporter of war but later came to view it as brutal and horrifying. According to him, there is no glory or heroism in war.
He also criticized the way injured soldiers can be left to deal with the consequences after returning from combat, saying he strongly opposes a system in which young people bear the human cost while weapons manufacturers and military industries make large amounts of money.