Eight Shoguns selected for senior airman below the zone Published Oct. 3, 2007 KADENA AIR BASE, Japan -- Congratulations to the following Airmen 1st class who were recently selected for promotion below-the-zone to senior airman: 18th Wing: Jon Tarell 18th Operations Support Squadron: Schyler Peck and Zachary Nichter 18th Dental Squadron: Isha Kargbo 718th Civil Engineer Squadron: Arvin Candelaria 353rd Special Operations Group: Gladys Oxford 17th Special Operations Squadron: Meagan Freeman 353rd Maintenance Squadron: Timothy Davis