Keesler AFB in Biloxi, MS has an RV campground too. They will have 2 RV parks by the end of the year, one is operational now and a new one is about finished. Both are off base and unsure of requirements. Just texted my SIL as he is the base Battalion Fire Chief and is checking on requirements for me.
2005 Keystone Montana 2955RL, MORryde Rubber Pin Box, Sailun 14PLY tires, TST 507 TPMS & Starlink RV.
1999 F350 SC LWB DRW 4WD V10 ZF6 4.30's, 90 gallon aux fuel tank. 6 years US Navy