I think they should have expanded on the last scene of him in the jungle, alone, on a recon mission.
Would have been nice to get the back story on his Vietnam experience.
Solid ending all in all
Old Frank cannot get a break. New identity, new town, and still he's gotta rip shit up
The fight scenes are as real as it gets, especially the one with the Russians in the gym. He beat the fuck out of them.