Rep. Ken Calvert, center right, takes part in ground breaking ceremonies Dec. 8 for March Air Reserve Base's new 16,000 sq. foot airfield traffic control tower and base operations facility. Joining him are, from the left, Col. Tim McCoy, contract partner David Parkes, Col. Bo Mahaney, Moreno Valley Mayor Richard Stewart and David Van Dorpe, District deputy engineer for programs and project management.