David Rakoff said this quote
“ For most of my life, I would have automatically said that I would opt for conscientious objector status, and in general, I still would. But the spirit of the question is would I ever, and there are instances where I might. If immediate intervention would have circumvented the genocide in Rwanda or stopped the Janjaweed in Darfur, would I choose pacifism? Of course not. Scott Simon, the reporter for National Public Radio and a committed lifelong Quaker, has written that it took looking into mass graves in former Yugoslavia to convince him that force is sometimes the only option to deter our species' murderous imp ”