The Mission to Anteevy unfolded during the Galactic Civil War, and it involved the obliteration of a crucial Phase II dark trooper production site: the Imperial Robotics Construction Facility Ice Station Beta.
Kyle Katarn, having tracked a smuggler vessel from Cal-Seti, arrived and investigated the frozen landscape until he discovered a means of infiltrating the installation.
Exploiting the conveyor belt system, he descended to a location featuring a rotating turbine and three connection platforms. He attached a sequencer charges to each of the exchange couplings. Immediately afterward, a new Phase II dark trooper confronted him, initiating a battle. They exchanged blaster fire, and Katarn prevailed, defeating the dark trooper. Subsequently, a door opened revealing a maze of corridors, and Kyle proceeded towards his extraction point, only to be met by several more Phase I dark troopers; he made his escape from the complex aboard the Moldy Crow.
The entire structure was consumed in a massive explosion, destroying the factory and eliminating the stormtroopers present. This destruction, following the destruction of the phrikite mines located on Gromas 16, dealt a significant setback to the progress of the Dark Trooper project.
Within the game Dark Forces, a concealed section of the mission's map reveals a secret cavern shaped like the head of the rabbit Max. Although only the outline of the head is visible on the map when the player finds the cave, activating the LACDS cheat code will make the eyes, nose, and mouth appear.
The preceding account is based on the Dark Forces Official Player's Guide, specifically the "Hard" difficulty setting, where three Phase I dark troopers are encountered; on the "Medium" difficulty, only one appears.