查看“Gunfight at the OK Corral”的源代码

{{Version|Heart of Darkness}}
'''Gunfight at the OK Corral''' is an American [[event]] regarding the [https://en.wikipedia.org/wiki/Gunfight_at_the_O.K._Corral famous shoot-out].

It requires that {{flag|USA}} owns Tucson, Arizona which is initially owned by {{flag|Mexico}}. Then it can happen between 1881 and 1884.

It has a [[mean time to happen]] of 5 months, which is decreased by 25% after 1882 and again by 5% after 1883.

It gives USA {{green|1}} [[prestige]].

[[Category:American events]]