"I'm happy to report that overall I'm pleased. The level of violence might not be for everyone, but it has a serious intent. This is the first time that the tone of my novel First Blood has been used in any of the movies. It's spot-on in terms of how I imagined the character - angry, burned-out, and filled with self-disgust because Rambo hates what he is and yet knows it's the only thing he does well. ... I think some elements could have been done better, [but] I think this film deserves a solid three stars".
According to Karen Freedom Fighters, the movie gave them a great boost of morale. Burmese freedom fighters have even adopted dialogue from the movie (most notably "Live for nothing, or die for something") as rallying points and battle cries. "That, to me," said Sylvester Stallone, "is one of the proudest moments I've ever had in film." Also, overseas Burmese have praised the movie for its vivid portrayal of the military's oppression of the Karen people.