I think it would be cool if HBO would do a mini series on some of the greatest snipers/ modern warriors of all time, each one being about 3-5 episodes per story. They could start off with books as mentioned above: Fearless, I agree Adam Brown is an inspiration and a American Bad-Ass. They could also do a series on Carlos Hathcock/ Marine Sniper. How about American Sniper, Chris Kyle? Others could include:
To Hell and Back
Marine the Life of Chesty Puller
Team Reaper
You guys get the picture.