It IS an EMP weapon, apparently it's designed to deliver its "doses" of high-powered pulses at selected points on a preprogrammed course. This means the targets can be selectively struck by an EMP, rather than immobilizing an entire society. It's like the neutron bomb in reverse - it doesn't target people and leave the infrastructure intact - it neutralizes only certain portions of the infrastructure, thus making command and control difficult if not impossible, while leaving most of the legitimate civilian electronic infrastructure intact and not affecting the man in the street. No human being is harmed. This weapon now means in order to achieve the effect of an EMP, it is no longer necessary to detonate a nuclear or thermonuclear weapon, or pattern of them, above a target nation and indiscriminately "fry" everything. You can target electronics used by a certain government facility or weapons factory and leave everything else untouched. Send a dozen or two over an unfriendly nation or potential threat nation and you can neutralize the threat they pose by severely degrading command and control. My guess is this is what the DOD is going to use against certain nations when the time comes.