A-10 Thunderbolt IIs taxi to a parking spot on the flight line at Lajes Field, Azores, Portugal, Oct. 9, 2014. The jets flew in as part of a coronet, which is the term the Air Force uses to describe the movement of jets coming in, refueling, and departing the island. (Air Force photo by SSgt. Zachary Wolf.) (Click on image above to reach wallpaper version.)
Pakistan's kill chain of Chinese-origin weapons was likely a bigger factor in shooting down an Indian fighter than the jets' relative strengths, an expert said.