Question about violence?

When it comes to revolutions, I don't think it is all black and white. Some battles are wise to confront through peaceful means and others through being equally (if not more) aggressive (unfortunate as it may be). Either requires research and analysis, strategy and careful planning, studying the "enemy" and what methods would likely be more effective in obtaining the objectives of the revolution, among other factors to consider. Also, we are now in a more advanced technological period of time, and these methods could be used for a cause - where many years ago, information couldn't be shared as quickly and throughout the world. But anyway, my point is that violence or peace may be necessary, one method does not work in ALL revolutions.