Air Force announces E-8 selections Published March 13, 2008 OSAN AIR BASE, Republic of Korea -- The following Team Osan master sergeants were selected for promotion to senior master sergeant: Clayton Barnett 51st Operations Support Squadron Alrone Boatwright 7th Air Force Sherry Callahan 51st Maintenance Operations Squadron Gary Caton 60th Air Intelligence Squadron Arturro Dillard 51st Security Forces Squadron Marcus Johnson 607th Air Support Squadron David Jones 607th Air Intelligence Squadron Terrence Jones 51st Communications Squadron Allen Kale 51st Air Craft Maintenance Squadron Joseph Kitchel 51st Munitions Squadron Jose Lopez Jr 303rd Intelligence Squadron Scott McLouth 51st Operations Support Squadron Donald Mitchell 51st Aircraft Maintenance Squadron Brent Packard 607th Air Intelligence Squadron Christopher Rietz 607th Air Support Squadron Kathleen Robertson 51st Services Squadron Richard Saldana 303rd Intelligence Squadron Joseph Settle II 25th Fighter Squadron Bryan Shipman 51st Services Squadron Jeffrey Smithhart 51st Fighter Wing Craig Williams 51st Security Forces Squadron Darren Wilson 607th Air Support Operations Group David Wilson 51st Civil Engineer Squadron