ACE of Hattiesburg - Welcome To The Tribe The ACE of Hattiesburg app allows you to manage your account with ease, register for classes, parties and special events. You'll also receive important notification about class changes, closings, registration openings, special announcements, and upcoming events. The ACE of Hattiesburg app is an easy-to-use, on-the-go way to access everything ACE of Hattiesburg has to offer right from your smartphone.
