Duquesne University at Educational Center of the United States Army Reserve 316th Expeditionary Sustainment Command (316 ESC) Headquarters (Duquesne) is accredited by Middle States Commission on Higher Education. Duquesne University at Educational Center of the United States Army Reserve 316th Expeditionary Sustainment Command (316 ESC) Headquarters does not have any programmatic or internship/residency accredited programs.