Story
Advanced by our standards, but primitive war machines in our home plane. As the war intensified in that dimension, weapons and tactics evolved, resulting in the creation of NX Constructs. The Obsidian, an early NX model, was eventually abandoned in favor of newer aircraft. Now it sits in a warehouse full of machines very similar to NX-Obsidian, left to rot and be forgotten. Each has only one hard-coded directive. Kill it.