The keyboard warrior is someone who urges others to die for their country but who will not be first to parachute into Afghanistan.
Obviously Elkins doesn't intend to put his life on the line to fight for this country or our freedoms so he shouldn't insist that people have the freedom to post military information that could risk a life of one single man who would die for freedom. Any information that risks those lives even if someone hitting the abuse button only suspects it might, should be pulled.