What I suspect is that they just want to meet you and introduce you to the guys. Maybe ask a few questions. Be sure to tell them that you find the Fire Service fun and challenging and exciting (if you feel that way) I hear alot of stories about when people apply they all say they want to save a life or help the unfortunate out blah blah bs bs. Just be yourself. Tell it like it is. And make sure you ask THEM questions....(ie, what kind of insurance do they offer you and your family if your hurt or killed in the line of duty, workmans comp, time required etc.) Those are actually important questions. It is a big sacrifice if your out of work from your full time job because of a volunteer injury. (its the FD, accidents happen) If you feel it will be more in depth, let me know, I'll try to help ya out.
As others stated, they will have scheduled training and meeting nights, and want you to be readily available im sure. They will get you the training. However depending on where your at I know of volunteer companies that require Firefighter I and II before you even apply....and even EMT-B in some cases well.
Also, fire service questions in general, feel free to ask me anytime. Ive got 10 years working as a Civilian Federal Firefighter (Im a LT.), I was a miltary firefighter, and volunteer experience as well. However more I can help let me know. GOOD LUCK!!
Hilltopper.....I wanna drive that tractor!!! Thats a sweet ride!