Oh that's easy.

USA - A world hyper-power which shapes the very world we live in, brought and instituted many operations from false-flag, CIA coups, installation of puppets, pretty much unrestraint power, ditacting European (and world) policy and using Europe (and world) as its own pawns and installing 1984 mindset at home and aboard.

USE - Something that doesn't exist, except on paper with a long way to go.