Hmmm, guess no-one here is in the military? The (American) military branches all publish their own reading lists, updated annually, that'd be a great starting point.
http://www.af.mil/library/csafreading/
http://www.history.army.mil/reference/csalist/csalist.htm
and the National Defense University has a big compilation:
http://www.ndu.edu/library/readinglist/PMReadingList.html