US Army Chaplain Justin Roberts filmed his deployment in Afghanistan (2010-2011) and some of the aftermath (2014), and is directing a film from the resulting footage titled "No Greater Love." Just a heads up for all the tek peeps that he's doing an AMA on /r/iama right now and I find it quite interesting.
Dunno if anyone here's interested, but here is the link:
http://www.reddit.com/r/IAmA/comments/2u7iiz/us_army_chaplain_and_director_of_documentary_no/