More than likely they are trying to determine if they'll need to use tactical nukes should they decide to go after Iran. This is most likely a
proof-of-concept test. Undoubtedly there are factions in the government that feel that we'll need to use tactical nukes and those that feel we can
do the job with conventional weapons. This test may serve to resolve that argument. Clearly, they must realize the enormous consequences of using
nukes on Iran and want to find a conventional alternative if at all possible.

