Commander
Lieutenant Colonel Yi is the Chair of the Department of Aerospace Studies and the Commander of AFROTC Detachment 380. He commands, leads, and directs the AFROTC unit to recruit, train, and mentor highly qualified men and women as potential Department of the Air Force (DAF) officers. He serves as the commanding officer, ultimately determining who is commissioned. As a Professor of Aerospace Studies, he instructs college curriculum on United States Air Force and Space Force foundations, DAF history, leadership, and national security affairs.