What is southeast NC?
Here's my view of southest NC. It doesn't include the triangle area. It does include enough of Wayne county to include Seymour Johnson AFB, and does include Fort Bragg. Camp Lejeune is right there at my place in N Topsail Beach, so really coastal, but the southest NC should be the place to post about general military REI IMO.
So, roughly, counties wise: Columbus, Robeson, Scotland, Hoke, Cumberland, S. Harnett, Wayne, Sampson, Bladen, Lenoir, Craven, Jones, Duplin.