The Chimera have launched a full scale invasion on both the east and west coasts of the United States. Hale joins a special task force group put together by the SRPA, who are also resistant to the Chimera virus.
Following the events after Killzone 2 (2009), Visari, the leader of the Helghast is dead, but the war is far from over. Helghast forces have mounted a devastating counterattack, prompting the ISA to smoke out evacuation of planet Helghan.
Two years after the Helghast assault on Vekta, the ISA launched an assault on the enemy's home world of Helghan. The ISA goal is to capture the Helghast leader, Emperor Visari, and bring the Helghast war machine to a halt.
Mathijs de Jonge,