The concept of series is different although this movie is the first phase of the Rambo series. br Those days, I thought that it was a work describing the Vietnam veteran's serious situation. br And it has improved. br -Japanese-この映画は、ランボー・シリーズの第一弾ですが、シリーズのコンセプトが違います。当時、ベトナム帰還兵のシリアスな状況を描いた作品だと思いました。しかも、良くできている。 br br Derected by Ted Kotcheff br Produced by br Buzz Feitshans br Mario Kassar br Andrew G. Vajna br Screenplay by br Michael Kozoll br William Sackheim br Sylvester Stallone br Based on The novel by David Morrell br Starring br Sylvester Stallone br Richard Crenna br Brian Dennehy br Music by Jerry Goldsmith br Cinematography Andrew Laszlo br Editing by Joan E.