Attack Or Retreat?

A large defense contractor finally succeeded in building a computer able to solve any strategic or tactical problem. Military leaders assembled in front of the new machine and were instructed to feed a difficult tactical problem into it. They described a hypothetical situation to the computer and then asked the pivotal question, "Attack or retreat?"

The computer hummed away for an hour and then came up with the answer, "Yes."

The generals looked at each other, stupefied.

Finally one of them submitted a second request to the computer, "Yes what?"

Instantly the computer responded, "Yes, Sir!"