The Superyacht Assault

Midnight on the Ligurian Sea was an ink-black world of silent, rolling swells and cold Mediterranean depths. Four miles south of Monaco, submerged thirty meters beneath the surface in the deep acoustic shadow of the maritime shelf, Alexander Hunt and Sienna Locke glided through the black water aboard their handheld diver propulsion vehicles. They were encased in hydrodynamic matte-black tactical wet skins, their closed-circuit rebreathers producing zero bubbles, their carbon-fiber…