Warner Robins has interstate access so you could branch out a bit. I’d guess housing allowances from the base are paying a lot of the rents there. Being you’re in the South, I might look into picking up trailers on land in the 30-50k range. A lot of people prefer to rent where they can have room to stretch their legs rather than right in town, and the rents are close. For example, in East Gainesville a mid century SFR will generally run 80k with rents per month at .8-1% of that. Meanwhile, a trailer house on an acre in Keystone Heights, Hawthorne, or Interlachen can be had for 30-50k and still get $700-900 a month in rent.
There’s lots of things you can do. Good luck!