Brigadier General Evan Dertien, 96th Test Wing commander, converses with DeFuniak Springs Mayor Bob Campbell at the Walton County Chamber of Commerce First Friday Breakfast, Aug. 4, at Eglin Air Force Base, Fla. The 20th Space Control Squadron hosted the chamber’s monthly breakfast to combine networking and provide insight into space operations with a presentation and a tour of the facility. (U.S. Air Force photo/Kristin Stewart