Derik Weddington, 11th Logistics Readiness Squadron automotive technician, drains transmission fluid from a vehicle on Joint Base Andrews, Md., Jan. 18, 2017. LRS is currently preparing for the 58th Presidential Inauguration and will be mobilizing approximately 60 Airmen and eight coach buses to transport personnel to and from the event. (U.S. Air Force photo by Staff Sgt. Stephanie Morris)