This article claims the armor on the Abrams tank is made of steel and uranium. URANIUM! WTF? Moronic news-writers -- they meant TITANIUM!

that's how you get mutant ninja turtle fighters in your army.

So... I learned, after several discussions and more research than I anticipated, that the Atomic Tanks DO, in fact, have armor composed of uranium "depleted uranium" they call it in addition to titanium and good ol' fashioned steel.

Just not enough to get that glow-in-the-dark effect