Nobody needs to read Zbigniew “Grand Chessboard” Brzezinski’s 1997 opus to know US foreign policy revolves around one single overarching theme: prevent – by all means necessary – the emergence of a power, or powers, capable of constraining Washington’s unilateral swagger, not only in Eurasia but across the world.

The Pentagon carries the same message embedded in newspeak: the Full Spectrum Dominance doctrine.