F-16 Fighting Falcons from the 40th Flight Test Squadron and 85th Test and Evaluation Squadron fly over Florida's Emerald Coast on a design-try-out mission for a new operational flight program software upgrade Dec. 6, 2012. The newest OFP for Block 40 and 50 model F-16s will be tested developmentally and operationally at Eglin Air Force Base, Fla., in 2014. This marks the first time ever an F-16 OFP has undergone developmental and operational testing in the same location. (Courtesy photo)