"The odds of a hydrazine tank surviving reentry are slim to none. Assuming it made it down at least partly intact the risk was minimal, contamination of an estimated two football fields."

I guess the risk associated with it's surviving depends on whether it lands in your backyard or somebody else's. Now nobody has to worry about it!

To me the amazing thing about the shot was that it actually hit the tank. I assumed they would use an explosive warhead that would detonate when it came near the target. Good job Navy!