First Blood

First Blood (also known as Rambo: First Blood) is a 1982 American action film directed by Ted Kotcheff, and co-written by Sylvester Stallone, who also stars as Vietnam War veteran John Rambo. It co-stars Richard Crenna as Rambo’s mentor Sam Trautman and Brian Dennehy as Sheriff Will Teasle. It is the first installment in the Rambo franchise, followed by Rambo: First Blood Part II. (Wikipedia)