Not true. You would have to have a VA medical card - a DD-214 alone doesn't give you any privileges. You can find out the requirements for any and all military campgrounds here:
MilitaryCampgrounds.usUse is per local commander's option, so it can vary from one installation to another. For the most part, authorized users include Active Duty, National Guard, Reservists, Retired Military, 0-100% DAV, Purple Heart Recipients, Former POW, Veteran Caregivers, DoD Civilians, Sponsored Guests.
Rob
U.S. Army retired
2020 Solitude 310GK-R
MORryde IS, disc brakes, solar, DP windows
(Previously in a Reflection 337RLS)
2012 F350 CC DRW Lariat 6.7
Full-time since 8/2015