I liked the speech he gave in the movie. Just like the Rocky series as soon as this became a cash cow for Stallone it began getting ridiculous.
Ironic too, in hindsight, how one of the Rambo movies is dedicated to the brave people of Afghanistan in their fight against the Soviets.
Were Stallone to make another Rambo, I'm sure instead of playing Buzkashi with the Afghans he'd be blowing them up with TNT, shooting at them with an M16, or knifing them with a K-Bar.