Kelley Peck, chief of the water resources section at the U.S. Army Corps of Engineers Nashville District, participates in a session of the Supervisor Training Program at the district headquarters in Nashville, Tennessee, May 8, 2024. The STP is a year-long course for supervisors that blends technical knowledge and management skills with Army values and leadership principles to produce better leaders for the organization. (USACE Photo by Luciano Vera)