Lt. Col. Shanna Hendrix (right), assistant chief of

Lt. Col. Shanna Hendrix (right), assistant chief of staff, G-6, 1st Theater Sustainment Command, administers the United States Armed Services Oath of Office to Warrant Officer 2 Ra’oof Wali, G-6 information services technician, 1st TSC, during a promotion ceremony at Fort Knox, Kentucky, Dec. 18, 2020. During the ceremony, Warrant Officer Wali was promoted from the rank of Warrant Officer to Chief Warrant Officer 2. (US Army Photo by Spc. Owen Thez, 1st TSC Public Affairs)