I am informed by email that a pro-Second Amendment Resolution was passed by unanimous acclamation at the Special Forces Association convention in San Antonio on 28 June 2013. LTC Robert K. Brown had requested John Frazer to draw it up back after the NRA convention. He states: "Bill Askins, former Marine Corps chopper pilot in Nam, former CIA agent in Nam, former NRA employee and son of Charlie Askins, played a significant role in getting this done. There were several hundred former and current Green Berets who supported the resolution."
I am trying to get a copy of this resolution now and will post it when I have it in hand.