ACT OF VALOR is a movie about Navy SEALS that highlights and honors Navy SEALS.
If you have a warrior ethos, you will get this movie.
If you are a conflicted film critic who sits watching cinema all day - probably not so much.
Not "nuanced" in the liberal sense.
Recommended for the 9% warrior class of the U.S.
Will probably make Nancy Pelosi's head explode if she were to see it.
So, good flick.
P.S. Don't worry about the acting, it suffices. Actually, it's better than in a lot of "big" movies you've seen.