AUM participated in the NAIA for approximately 30 years. However, AUM has routinely explored possible future participation in NCAA Division II. AUM was accepted into the membership process to NCAA Division II on July 12, 2013, but the decision was then reversed on July 26, 2013. AUM was expected to join the Peach Belt Conference in 2014–15, but this will apparently be set aside with the NCAA's refusal to admit the school. However, the school re-applied and was approved to begin the three-year Division II membership process on July 17, 2015 and will begin the transition beginning with the 2015–16 season, while joining the Gulf South Conference for all sports effective in the 2017–18 season.