Final farewell
Romel Mathias, the mother of Maj. Lucas Gruenther, waves as a formation of F-16 Fighting Falcons flies over Aviano Air Base, Italy, Feb. 6, 2013. The flyover was part of a memorial service for Gruenther, who lost his life when his F-16 went down during a training mission Jan. 28. (U.S. Air Force photo/Staff Sgt. Justin Weaver)