Watched the following movies again
First Blood
The best movie of the lot with some substance from 82
First Blood Part 2
From 1985, enter the Rambo we know.
Rambo 3
From 1988, Enter the macho, tougher than though Rambo helping the Taliban (Mujaheddin Warriors) in Afganistan.
He freaking checks for landmines by stabbing that ground with his trademarked knife! Still, lots of guns and explosions.
John Rambo
Full 20 years past since helping the Taliban, the one man army is back.
2008s John Rambo is the grittiest and bloodiest Rambo movie of all and the tough man is still tough even though he's pushing 60 now.