Joanne Mann, U.S. Army Corps of Engineers Nashville District executive officer and congressional liaison, poses with her husband David (Second from Left); Lt. Col. Robert Green (Far Right), Nashville District commander; and former Nashville District Commanders Col. Stephen Murphy (Far Left) and Retired Col. John Hudson at the conclusion of her retirement ceremony March 12, 2025, in the Nashville Public Library in Nashville, Tennessee. She faithfully served 16 consecutive commanders in the Nashville District during a 38-year career in federal service. (USACE Photo by Lee Roberts)