It's rather amazing that there have been numerous stories that said this was the Pentagon's effort to replace the CIA and I can assure you that we do not hold the CIA in such low regard that we think we could replace them with two people.
You can damage your engine if you're not careful to use the right oil filter and replace the oil-drain plug without stripping its threads, or forget a leak-stopping gasket.
It can send a team packing, as was the case in Seattle where a deal could not be reached to replace Key Arena and the Supersonics ultimately relocated to Oklahoma City.