SSgt. Kevin Colon removes an exhaust cover from a B-1B Lancer during a Green Flag close-air-support training exercise at Nellis AFB, Nev., May 21, 2013. Colon is a crew chief with the 7th Aircraft Maintenance Squadron at Dyess AFB, Tex.
SSgt. Kevin Colon removes an exhaust cover from a B-1B Lancer during a Green Flag close-air-support training exercise at Nellis AFB, Nev., May 21, 2013. Colon is a crew chief with the 7th Aircraft Maintenance Squadron at Dyess AFB, Tex.
