Anyone who thinks he can’t fight unless he has a gun or a bomb, is not likely to use those weapons wisely even if he had them.
There are no special tools or weapons you need to carry out a revolution other than will and creativity; if you have these, you can transform almost anything into a means of disabling the system. You can find ways to use the system’s own elements against itself, and that is the best way to defeat it.
Whoever can disrupt a system, controls it.