Maj. Gen. Kendall Cox, deputy commanding general for Military and International Operations, U.S. Army Corps of Engineers, speaks to students during the District Officer Introductory Course Feb. 28. The training was sponsored by the USACE Learning Center in Huntsville, Ala., with support from U.S. Army Engineering and Support Center, Huntsville, HQ USACE, Mobile District, Buffalo District, Kansas City District, and the Engineer Research and Development Center.