When Alex left with the ones he selected, running across the Cooks River and charging through the zombie hordes, the others, who were stationed at Cooks River, weren't idle either, as they prepared themselves to defend this place against the next zombie horde that seemed endless. The battle quickly continued as another zombie horde crossed the river through the zombie bridge.
On the banks of Cooks River, north of Sydney city's Botany Bay, one could see countless figures of zombie fighting with the fighters who were trying their best to hold their ground. The sheer amount of zombie and fighter corpses filled the Cooks River and its surroundings, making them almost disappear from the landscape.
The person Alex trusted to take care of this battlefield was Theo, a scientist who was also a priest and an old friend.