Count me out of the 'war is never the answer' mindset. I can't tell you when it's right to declare war, when violence on a state level is necessary or justified - at least I can't draw a firm, complete line. But I do realize that violence - even for a Christian - can become legitimate, even necessary, in some conditions. I don't think pacifism is a noble ideal which all should strive for but, alas, most just fall short of. I think pacifism is wrongheaded and, in the right conditions, actually immoral.
There's little argument here - it's more a statement than anything. But it's what I believe.