Rods from God. Just saying. Time to unveil the latest secret weapon.
That ain’t even close to the newest secret weapon. Those would make most world leaders soil themselves.
Love those inertial high speed tungsten rods. But those who designed the concept concede that the amount of fuel needed to place them in orbit and send them down crashing at speed required to do the kind of damage predicted is way to huge and prohibitively expensive.
See The Moon Is A Harsh Mistress by Heinlein and also the sci-fi works of Jerry Pournelle.