Christopher Williams, principal of Porter’s Chapel Academy; Dr. David Pittman, director U.S. Army Engineer Research and Development Center (ERDC); and Dr. Virgil “Buddy” Strickland, principal of Vicksburg Catholic School; sign educational partnership agreements on February 17, 2023. The agreements promote collaboration between ERDC and the schools. (U.S. Army Corps of Engineers photo by Jared Eastman)