Some folks are in awe of LTG H.R. McMaster's Veterans Day speech presented at the Georgetown University's Veterans Day ceremony. See a news article by the Council of Foreign Relations (November 17, 2104). McMaster warns that the warrior ethos is threatened by both high tech evangelists who say that war can be fought at a distance (air power advocates?) and the growing gap between the military and civil society.
The Army has published an updated version of ATP 2-01.3, Intelligence Preparation of the Battlefield/Battlespace, dated November 10, 2014.