These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Awesome Music: The entire soundtrack by Hans Zimmer is a symphonic piece, probably his best work to date (and yes, that is saying something). Many people who haven't seen the film have heard the soundtrack in trailers for other, lesser war movies. Some people were even angry at Pearl Harbor when the beautiful trailer music taken from this film got them into theatres to see that film.
Heartwarming Moments: The film's opening in the Melanesian village; the death of Pvt. Coombs (a very young Matt Doran) as his fellow soldiers try to comfort him.
Strawman Has a Point: Lt. Colonel Tall is presented as exactly the kind of commander no one would want to work for, a Jerkass who cares more about glory than about his soldiers' lives. But he may be right about a lot of things, too; men die in war, and Staros may be too compassionate to lead them into it. And when he has a full understanding of the tactical situation he comes up with plans that ultimately work.