"We are not going to war!!!!!"
war
1. a conflict carried on by force of arms, as between nations or between parties within a nation; warfare, as by land, sea, or air.
2. a state or period of armed hostility or active military operations: The two nations were at war with each other.
3. a contest carried on by force of arms, as in a series of battles or campaigns: the War of 1812.
4. armed fighting, as a science, profession, activity, or art; methods or principles of waging armed conflict: War is the soldier's business.
5. active hostility or contention; conflict; contest: a war of words.
http://dictionary.reference.com/browse/war?s=t