I can't find a single major Christian denomination that says yes.
Perhaps you should ask the proper question: "Should we retaliate to a pre-emptive strike or be defeated?"
We are not planning a pre-emptive strike as it is impossible for us to do so. Our enemy has already used the pre-emptive strike in this war and there can only be one in any given altercation.
We are not doing this unilaterally either as we have some 30 nations backing us either morally/ethically or with troops or both.
I have heard enough from people spouting their mouths off when they have not properly considered the facts or do not have the understanding to consider them. Everyone has a GOD given right to their own opnion and I will fight to the death to protect that right for any or all of them. No one has a right to their own set of facts as facts are facts and backed by the truth and the truth owes nothing to anyone's opinion (and most assuredly my own opnion).
GOD Bless You my Friends,
RAWGUY