Little is known about the Revolutionary Army forces so far. What is known is that their movement is a threat to the stability of the world and that they aim to oppose the World Government as well as what it stands for. It would also seem that they are quite knowledgeable and well aware that it was actually Monkey D. Luffy who truly defeated Crocodile in Alabasta and that Vice Admiral Garp is Luffy’s grandfather (before it was revealed to the public).
The Revolutionaries’ base is located in the Grand Line on Baltigo, a windy island with snow-white soil and rocky terrain.
So far, only one of the association’s ships has been shown: Dragon’s unnamed ship. The figurehead and theme in fact appear to be a dragon, complete with a small dragon tail, fitting the name of the leader. This ship was kept around for at least ten years, as seen when Dragon took her to rescue the citizens from the Gray Terminal, and when they landed to get supplies. After the Battle of Marineford, she was seen moored outside of the headquarters.
The Revolutionary Army seems to use a plain dark-red triangular flag
Anyone who becomes a Revolutionary is declared a threat and becomes wanted by the World Government.
While the motives of the Revolutionary Army remain unknown, their ideals might only be dangerous to the World Government itself, as they seem to detest the current government system involving the World Nobles and slavery, as evidenced when Dragon encountered Sabo and the Revolutionary Army liberated the slaves from Tequila Wolf.