The Kharon-pattern Acquisitor is a heavy grav-tank fielded by the Sisters of Silence, a brooding wedge of armour that carries their psychic nullity to war as surely as it carries guns. Warded with the same anti-psychic sciences that shield the Sisterhood's citadels, the Kharon smothers the witch-sight and sorceries of the enemy within its shadow, blinding foes who rely on the immaterium to see or strike.
Beyond its uncanny aura the Acquisitor is a potent war-machine in its own right, mounting weaponry to gut armour and scour infantry from cover. It anchors a Sisters of Silence advance, a silent island of certainty amid the roiling tides of the warp, and where it rolls the powers of Chaos and the psyker alike find their gifts guttering to nothing.