I just joined the SAF, ($50 for 5 years) I also signed up for their Second Amendment First Responder program. The responder program is free, and you don't have to be a member. Just text PROTECT2A to 474747. You can then check which activities you would be interested in assisting with.
I saw the info on Bearing Arms: https://bearingarms.com/cam-e/2021/01/1 ... un-owners/