Sergeant Donald A. Earp Jr. has over 13 years of experience in the United States Marine Corps as an infantryman and instructor. He has held leadership roles including squad leader, section leader, and company operations chief. Earp has deployed with the 13th Marine Expeditionary Unit and completed two combat tours in Iraq. He has extensive training including the Marine Corps School of Infantry, Combat Lifesaver Course, and Sergeant's Course. Currently, Earp serves as an Infantry Squad Leader for the Marksmanship Training Unit at 1st Marine Regiment.