Between the time the wars start and the movies begin coming out, for God's sake pay attention. Follow the news enough to know that Arab allies are helping us and snipers aren't cowards doing an easy job. How can you support the troops if you don't understand what they do?
American Sniper succeeds in showing the struggle of a dangerous man trying to live a normal life with his family. The affect the war has on families, and how it changes their loved ones is something not often explored, especially not this deeply or honestly.
The days of traditional entertainment houses capitalizing on veteran's stories may soon be doomed. Doomed may be the wrong word used here however, the point is, traditional entertainment houses better beware. Veterans are on to something very unique.
War should never be debated in the abstract; it's only at our own peril when we reduce it to mindless entertainment. We must always remember how hideous the face of war can be, and how pitiless it is to those caught in its path of destruction.