[thatguy96]

So I went and checked the sources on the "DU is superior and Tungsten blunts on impact" comments repeated on Globalsecurity.org and most of them come from US government documentation defending the resumed use of DU ammunition in light of the massive debate about the health consequences. While it is obvious that at least in some cases the point holds true, those kind of government documentation are not exactly the best for making determinations about the real effectiveness of a system.

That picture of the round shattering doesn't show what the rounds look like beforehand, what gun they were fired from, etc. So while it obviously does happen, we don't know what the circumstances of its occurrence are.