Fayetteville is one of the best Buy & Hold Markets in the nation and has been for a long time. If we went to war it would not effect your rental. The military would need more personnel and Fort Bragg is known as the Mecca in the military as well as being the largest military base for personnel. That doesn't include the DOD civilians and contractors. Being a veteran it is know throughout the Army that Fort Bragg gets everything first. (equipment, personnel, funding).
The Housing allowances also just increased at the beginning of 2023 so that mean service members and veterans in the area using their GI Bill have more money to put towards rent.
If you rent out your property it could bring you good returns. If you based your estimated value of your home off accurate and similar comps then you could easily buy 2 properties to buy and hold in the area and see a larger return. I regularly get and sell properties in the area working directly with investors.