As the DISC4
, LTG Campbell also extended digitization to Army installations, transforming them into true power projection platforms.
Army's Deputy CIO, his career Army experience included serving as the Vice Director of Information Systems for Command, Control, Communications, and Computers (DISC4
); Director of Information Systems Selection and Acquisition Agency; the Deputy Director of Information Systems Selection and Acquisition Agency (ISSAA); and in numerous other positions.
Prior to that, his assignments included commander, 93rd Signal Brigade, Fort Gordon, director of Space and Networks, DISC4
, Pentagon, deputy commander, 2nd Signal Brigade, Mannheim Germany, and commander 43rd Signal Battalion, Heidelberg, Germany.