Ceremony

Noise Marines have rounded up tens of thousands of victims for a mass sacrifice to the greater glory of Slaanesh. These poor wretches will be tortured and starved over many days before they are finally massacred in an orgiastic festival to sate the Prince of Pleasure. Mass casualties among the prisoners will serve the Ruinous Powers just as readily as the ceremony going ahead, so the Kill-team must devise a way to destroy the Noise Marines with a minimum of collateral damage.

Mark of the Xenos page 118

Ceremony

Warhammer 40,000 Thrakas Thrakas