Zeta was one of the squads assigned to evacuate Ilima City hours before a "Kryll-Storm" arrived sometime after Emergence Day. After using the Hammer of Dawn to destroy a Locust attack on a small COG outpost, the pushed further into the city to assist Echo Squad, but are too late. They later run into Jace Stratton hiding in a vault from a locust attack at the Ilima Savings Trust. They destroy 3 Seeder locations by collapsing a building onto them. As the evac caravan arrived, a Brumak burst through the remainder of the building and destroyed one of the Armadillos. Zeta managed to destroy the Beast, but the explosion from its Imulsion tanks destroyed the rest of the building. Zeta then travelled to Ilima's High School in hopes of finding Jace's "father" Dr Wisen, and any other survivors. But