A B-1B Lancer taxis down the flightline in preparation for a CONUS-to-CONUS (C2C) mission at Ellsworth Air Force Base, South Dakota, Jan. 9, 2022. Training outside the U.S. enables aircrew and Airmen to become familiar with other theaters and airspace and enhances the enduring skills necessary to confront a broad range of global challenges. (U.S. Air Force photo by Airman 1st Class Adam Olson)