>For the military:
>
>What the f'ck took you so long?! You're just now applying this in a serious way?

The AI that was supposed to find tanks that were camouflaged (not being told they were in the picture or not) Eventually got it right often enough with the training photos that they started field testing. It turned out in review, the flaw was the photos that had tanks in them were taken on a overcast day. They ended up with a is it cloudy or not bot.