Last Mission:

Learn about the final mission of Advance Wars 2: Black Hole Rising, including the confrontation with Sturm, the Death Ray, and Hawke's betrayal. Strategy for the last stand against Black Hole.

TL;DR: The final mission involves a desperate fight against Sturm and his Death Ray. After defeating the Black Hole COs, the Allied Nations face Sturm at his base. They must destroy the Death Ray before it fires a missile that will destroy half of Wars World. In a twist, Hawke betrays and kills Sturm, taking over Black Hole.