Best platforms that have worked for you, to network w/fellow Vets that are Realtors, besides the Military Relocation Professional network

I have been a GA Realtor for 12 yrs and a majority of my clients are Vets or Active Duty SM's. It took me quite awhile to get this niche producing for me, but it is now 90-95% of my business. I would like to network with other Vets that are also Realtors to expand my referral network. In addition to being licensed for 12 yrs, I am also the President-Elect for my Local Association, an RPAC Trustee for my State Association, and a Federal Political Coordinator for the National Association. I would also love to hear about any marketing you use to target clients specifically with military experience. I am also a 'USAA MoversAdvantage Preferred Agent'.