Blind Man's Bluff

From the introduction:

The people with the power to destroy the world have surprisingly little power to save it. In Blind Man’s Bluff, you confront the reality of a dangerous mistake in the game of nuclear brinksmanship. The bluff has already been called and all that’s left is to pay out. How well will your missiles perform is all that’s left to learn, unless you do the unthinkable and disobey orders to try to accomplish the impossible.