Army & Navy would continue to play other sports in the Patriot League. So the AAC could do something like the following:
Football:
WEST: Boise, SDSU, CSU, AFA, SMU, Army, Navy
EAST: USF, ECU, Temple, Memphis, Tulane, Tulsa, UAB
Basketball (no divisions)
SDSU, Boise, CSU, AFA, SMU, Tulsa, Gonzaga
USF, ECU, UAB, Temple, Memphis, Tulane, Wichita