Tony Cyr, left, 2nd Civil Engineer Squadron Programming Flight chief, Lorenzer Brown, 2nd Bomb Wing Anti-Terrorism Force Protection, and Nathan Tracer, 2nd CES Programming Flight architect, discuss base infrastructure security concerns on Barksdale Air Force Base, La., June 7. By looking over the drawing plans of the base infrastructure with the subject matter experts, the group is able to address concerns that do not meet Air Force standards.