The Death Mark Laser is a superweapon designed by the brilliant Sith scientist Tarnis during the Cold War, the device forms part of the Desolator superweapon. Darth Angral deployed the weapon on Alderaan to test its capability's, the Jedi Knight however put a stop to the Sith Lords plans and destroyed the superweapon.
A top secret Republic prototype, the Death Mark is an orbital platform that fires an incredibly accurate beam of superconcentrated energy at a specific individual, resulting in instant death. The energy beam can penetrate virtually any structure or shield, making escape almost impossible. The orbital platform tracks individuals who have been marked with a special targeting device. The targeting device is only effective at extreme close range, meaning an operative must get within several meters of an intended victim to use it. The targeting process is undetectable, and once marked, an individual can be tracked indefinitely, allowing the killing blow to be dealt hours or even days later. In theory, the Death Mark could save hundreds of lives, as key enemy leaders could be eliminated without the need for armies or the risk of collateral damage. In the wrong hands, however, the Death Mark becomes a weapon of terror, raining murder down from the sky.