Join NCSI for an In-Agency Event Joint Base Charleston Technology Expo May 19, 2015 Each year NCSI produces over 100 tabletop technology expos at U.S. Department of Defense and Intelligence and Federal Agency locations around the world including the Pentagon, National Security Agency, Ramstein Air Base, and the Defense Intelligence Agency to name just a few. Our technology expos are typically four (4) hours in duration and attract 20 to 50 exh...