How did that work? Unless there is a deployment, the schedule is one weekend a month right? What kind of tech work were you able to do in that timeframe?
You mentioned working in a shelter as well during Harvey. How often were you called into service? It looks likes the number of whether related missions has increased in recent years - https://tmd.texas.gov/texas-state-guard-missions
I just moved to Austin and the idea of joining a state guard is appealing.