I'm assuming you have volunteer firefighters in the states for rural areas prone to wildfire. It's a pretty big thing here in Australia because a good chunk of the country is ready to go up in flames in summer. I've helped protect the mountain when I ski in winter, and It's very rewarding.
Also you get to do stuff like this:
![Click for larger image](https://thumbs.newschoolers.com/index.php?src=http%3A%2F%2F1.bp.blogspot.com%2F_DRYDCohaKG4%2FSZ53UD5c4BI%2FAAAAAAAAD7k%2FGDXUsdSwepw%2Fs400%2FCFA-KOALA.png&size=400x1000)