Richard Black, 6th Communication Squadron project officer, gives a tour of the new Consolidated Communication Facility, Estelle Hall, to the family of Maj. Raymond G. Estelle II who was killed in action in April 2011, at MacDill Air Force Base Fla., Jan. 16, 2013. The building will house the phone switch, technical control facility, network control center, client service center and nearly 100 personnel for the base. (U.S. Air Force photo/Senior Airman Melissa Paradise)