Board Thread:Timeline Discussions/@comment-7431988-20130707121823/@comment-32656-20130710081050

Enigma has been vastly overrated in history - really, all it did was make it slightly easier to find U-boats. There's really no change if they do not have it. Heck, the Allies could only rarely use the intel from it so as to not arose suspicion - it was of little use.

UK would not have starved. They'd have been fine.

Colossus was neither the first computer, or the only one in operation at that point. Wouldn't delay computers.

Would not change the country that gets nuked.

Really, unless you want to use the lack of the code-break to off someone on a merchant ship or small escort, it would have little effect.