Luke Aadelen, husband of Senior Airman Jessica Aadelen, 28th Civil Engineer Squadron readiness and emergency management journeyman, learns the basic operations of a Front End Bucket Loader during the 28 CES Spouse Day at Ellsworth Air Force Base, S.D., July 3. The event allowed spouses of Ellsworth members to learn about some of the different jobs within civil engineering. (U.S. Air Force photo/Airman Matthew Flynn)