Taking place two years after the Helghast assault on Vekta, the ISA is taking the fight to 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. You play the role of Sev, a battle-hardened veteran and a member of the special forces unit known as the Legion, tasked with securing Pyrrhus, the Capital City. Naturally plenty of twists and turns are promised with the games story with the press release ending with, "their fiercest opponent may be the planet itself." Intriguing.