Arc Hammer
this Imperial warship was essentially a huge, floating manufacturing facility. The long, dagger-shaped ship was assigned to Rom Mohc's Darktrooper project. Kyle Katarn was able to penetrate the ship and defeat Mohc in combat, despite the fact that Mohc had donned a Phase Three Darktrooper unit as an exosuit. The Arc Hammer was destroyed when Katarn defeated Mohc, and the Darktrooper project was smashed.