Other mistake: When Rambo turns himself in after the death of Deputy Galt, policemen fire several shots in the direction of the river. No impact of the first shots can be seen at the surface of the river when Rambo seems to be hurt by a bullet. (00:31:55)

First Blood (1982)
1 other mistake - chronological order
Directed by: Ted Kotcheff
Starring: Sylvester Stallone, Brian Dennehy, Richard Crenna, Bill McKinney
Continuity mistake: In the scene when the gas station blows up, watch the cars parked in front of the "Kool Lights" advertisement. These two cars explode (for no obvious reason, by the way) after the police officers have gotten out of their cars. They run away from the explosion and leave their police cars behind. Next shot, the same two cars in front of the ad explode again.
Rambo: NOTHING IS OVER! Nothing! You just don't turn it off! It wasn't my war! You asked me, I didn't ask you! And I did what I had to do to win, but somebody wouldn't let us win! And I come back to the world, and I see all those maggots at the airport, protestin' me, spittin', callin' me "Baby Killer!", and all kinds of vile crap! Who are they to protest me, huh?! Who are they, unless they been me and been there, and know what the hell they're yellin' about?!
Question: Behind the desk of Teasle is a distinguished service cross, a silver star and a purple heart. So he is himself a very brave fighter. Why would such a "war hero" be so mad about another war hero, a recipient of the medal of honor, delivered only by the President of the United States? Jealousy? Rage about the death of his friend?





Answer: At the start of the film when Rambo is causing all these problems, the Sheriff has no idea who John Rambo is (Vietnam War hero), so he thinks Rambo is just another America-disrespecting drifter (the American flag on Rambo's jacket). Also, Teasle is a law and order guy who does not want his town disturbed by outsiders. After the fireworks and Teasle finds out who Rambo is and also meets Colonel Troutman, Teasle's mission becomes personal: rage at the death of his best friend, humiliation in front of his deputies, the incompetence of the state National Guard to subdue Rambo, and also a generational factor: Teasle probably served in Korea or WW2, when America was top dog in the world, so he will not allow some hippie ex-soldier from a "lost" war best him.
Scott215
That's it. When they got the news that Rambo not only was a real war veteran, an ex-Green Beret, he was a war hero with a Medal of Honor; if Teasle's ego was Pearl Harbor, getting that info was December 7, 1941.