American Public Education, Inc. is an online provider of higher education focused primarily on serving the military and public service communities. American Public University System, wholly owned by APEI, comprises two universities American Military University and American Public University. Nationally and regionally accredited, APUS serves over 25,000 part-time students who live and work in all 50 states and more than 130 countries; and offers 57 degree programs and 48 certificate programs in fields ranging from homeland security, military studies, intelligence, and criminal justice to technology, business administration, public health, and liberal arts.