Senior Airman Josiah Parkas, 11th Logistics Readiness Squadron vehicle dispatcher, performs function checks on a bus that will be used in support of the 58th Presidential Inauguration, at Joint Base Andrews, Md., Jan. 18, 2017. LRS will transport approximately 1500 passengers from the National Capital Region to Washington D.C. so they can take part in the inauguration. (U.S. Air Force photo by Staff Sgt. Stephanie Morris)