Staff Sgt. Hayley Hall, 386th Expeditionary Logistics Readiness Squadron cape forecasting, noncommissioned officer in charge, shakes hands with Command Sgt. Maj. William Thetford, U.S. Central Command’s senior enlisted leader, Jan. 23, 2018, while she receives his challenge coin at an undisclosed location in Southwest Asia. (U.S. Air Force photo by Tech. Sgt. Louis Vega Jr.)