For those of you that feel this is a boring movie your moral backbone must have been removed.
The movie takes the high road for family values and shows you that you don't need sex and a lot of swear words to make a good movie. As pointed out by another website that both of these lead actors made sacrifices for others--John signed up again for his country and Savanna married for the sake of a young child.
In conclusion--if you need sex and swear words this movie is not for you but if you want a movie that is touching and warm then you need to go see this movie.