Brig. Gen. Timothy Green welcomes past and present civil engineers to the Air Force Directorate of Civil Engineers’ annual Founders Day Oct. 30, 2014, in Crystal City, Va. During the founders forum the attendees were provided with an overview of the current Air Force strategic outlook for CE. Green is the Air Force director of civil engineers, deputy chief of staff for logistics, installations and mission support. (U.S. Air Force photo/Erin Maloney)