system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] How DOES someone join the Rebel Alliance?

Like if I was a surviving Jedi and I managed to buy a starship and attacked multiple Imperial basses with a small crew would the Alliance find a way to contact me and let me join?
gpt
The word "Alliance" is significant here. Up until shortly before the Battle of Atollon, there was no formal high command for the Rebellion - just dozens or hundreds of small-scale local insurrections and uprisings, ranging from a handful of angry thugs murdering off-duty Stormtroopers in back alleys to full-sized fleets defending their home systems from Imperial authority. These groups gradually got in contact with each other and built up ties of cooperation and support, eventually coordinating on strategy and planning allied strikes against the Empire.

So the first step to joining the Alliance is to find your local rebellion - or, if there isn't one already, to start one. Depending on exactly when this is happening, it may be years before the Alliance gets in touch, or your local cell may already be part of something bigger.