Back in June, Iraqi forces has 2,300 U.S Humvees stolen from them: https://www.rt.com/news/263769-iraq-isis-humvees-weapons/
That's a hell of a mistake. Who would've thought that thousands of weapons, poorly handled, would fall in the hands of the enemy? I mean, it's not it has ever happened before...
Oh wait: https://en.wikipedia.org/wiki/ATF_gunwalking_scandal
