20th LRS Airmen provide delivery services Published July 17, 2017 20th Fighter Wing Public Affairs SHAW AIR FORCE BASE, S.C. -- U.S. Airmen assigned to the 20th Logistics Readiness Squadron deployment and distribution flight provide various types of support to service members assigned to Shaw Air Force Base, S.C. The flight consists of inbound and outbound cargo, ground transportation and the transportation management office. Together these sections provide the services necessary to send and receive shipments, prepare unit equipment for deployments and deliver received goods to their designated locations.