Space and Missile Systems Center attends the 2015 Space Tech Conference and Expo
Capt. Thomas Chiasson, GPS Operational Control Systems, and Lt. Col. Jacob Freeman, GPS Deputy Chief Engineer, from the Space and Missile Systems Center at Los Angeles Air Force Base in El Segundo, Calif., talk with an attendee during the 2015 Space Tech Conference and Expo, held at the Long Beach Convention Center May 19-21. More than 3,500 registered attendees and 200 exhibitors including SMC participated in the three-day space technology event. (U.S. Air Force photo/Jim Spellman)