So we left a new stealth helicopter in the Osama compound? Clearly, we didn't destroy it well enough and the pieces will go to China--just like pieces of the F-117 that went down in 1999 in Serbia and wasn't even bombed to smash up the pieces during Allied Force.
Or maybe our friends the Pakistanis will return all of the pieces to us.
Ok, I've stopped laughing at that thought.
Seriously, why didn't we lift out the wreckage or do a more thorough job of blowing it to bits in a fire that would melt much of the details?