Let's be careful where we draw our lines in the sand. Here are mine:
-Iran no nukes, thru any means short of occupation.
-Israel should be in Nato - ie we'd go to war.
-Georgia and Ukraine - not in NATO, we should not go to war with Russia for the sake of these countries who have not gone to war for us (small forces in Iraq don't cut it) and who are not of vital interest to us. Other pressures, yes. Aid, yes.
-Poland, we should defend. Other Baltic states, maybe.
If you want peace prepare for war, but choose your ground carefully and make it very clear where the line is well in advance. Do not box your opponent in just because it feels good.
Remember the only countries with martial spirit and expertise are the USA and the UK. Token gestures from the parasites in NATO will be no comfort in battle.