A small shadow platoon, led by The Harbingers of Death and Destruction, launch an attack on the Light Squad's territory, during a graduation ceremony. Death and Destruction appear on the outskirts where the representatives of the squads present assemble against them.
After making a declaration of victory in the name of the Overlord, Destruction's dragon appears from outside the combat zone. Having finished charging his beam cannon attack, those gathered look on in horror as he fires it and destroys the most important building (command center, government building or whatever it is). The fallen building causes damage to the city as well.
The squads retaliate and a battle ensues. The battles split in two as Death is driven back and into a nearby forest, where he plays mind games until he disappears. Meanwhile, the other groups have to aid in relief efforts in the city, while protecting supplies and resources being attacked by Destruction and driving him back.
Eventually the enemy forces are driven back for the moment and the allied squads are left to clean up the mess.