Sounds smart. Good plan.
99.999% of the time you’re in a great spot. And realistically the chances of a dangerous release are tiny.
FYI we maintain a ‘camping’ kit that would enable us to exfil and live for 30 days. Can be loaded into the truck and trailer in 15 min.
Self defense and kit for the dogs included a priori.
I have stocked up on those small camping propane tanks and I have a mini stove to put them on. We have been here for almost 40 years without any issues but with terrorists becoming so bold, I’m not leaving anything to chance. I’m sandwiched between Watt’s Bar, Oak Ridge, and Sequoia.
Besides, I’m very good at cooking over a wood fire if necessary. Our power is iffy at best with Volunteer Electric and we spend a lot of time without power.