Master Sgt. Timothy Bieber, of the 119th Civil Engineer

Master Sgt. Timothy Bieber, of the 119th Civil Engineer Squadron, right, answers questions asked by Air Combat Command (ACC) inspector Master Sgt. Andrew Zimmerman during the 119th Wing Midpoint Unit Effectiveness Inspection (UEI) at the North Dakota Air National Guard Base, Fargo, N.D., Oct. 2, 2020. A UEI is part of the overall Commander’s Inspection Program, which emphasizes self-assessment and focuses on four Major Graded Areas: Executing the Mission, Managing Resources, Leading People and Improving the Unit. The UEI program is an ongoing inspection process culminating in a capstone inspection every four years. The midpoint occurs approximately 24 months prior to the capstone. (U.S. Air National Guard photo by Chief Master Sgt. David H. Lipp)