This is a complicated one. , China tested something that sounds a whole lot like FOBS with an HGV. Something that orbited the globe and dropped a hypersonic glide vehicle against a target.  Jeffrey, Aaron, and Scott try to figure out what actually was tested (HGV-FOBS? An intercontinental glider? A super-lofted ballistic missile??), talk about what it means to be a "fractional orbital bombardment system" versus a regular ballistic missile, and why the pursuit of perfect missile defenses may make us all less secure. Support us over at !