EGLIN AIR FORCE BASE, Fla. – Brian Esque, Rohde & Schwarz, an electronics test equipment company, demonstrates a spectrum analyzer to Maj. Duc Bui, 350th Spectrum Warfare Wing, at the Technology Expo at Eglin Air Force Base, Fla. Nov. 16. More than 30 exhibitors offered information and displays about the latest defense technologies; storage solutions; and logistical and engineering services, among other technologies. (U.S. Air Force photo/Kevin Gaddie)