Brig. Gen. Dennis Crall, left, stands during his promotion ceremony at the Home of the Commandants in Washington, D.C., on Nov. 10, 2015. (Commandant of the Marine Corps / Flickr) Marines’ Crall takes DOD cyber adviser role; Bible in as acting CIO Crall is taking the spot left empty by Maj. Gen. Burke “Ed” Wilson, who Defense Secretary Jim Mattis appointed as his right-hand man on cyber policy. Feb 7, 2018