The Ding-Pach is a Klingon weapon that is often used by members of the Honor Guard when they require a range weapon that is not a complex energy rifle. The Ding-Pach are a type of wrist launcher that are attached to the arm and fire razor sharp disc's that deal deadly damage to those that are hit by these somewhat "primitive" weapons. Alternatively, the discs could be substituted with explosive discs. (TNG video game: Klingon Honor Guard)