The following are the all of the articles that have been tagged as and being related to Helghan that can be found here at Musings From Us, for your enjoyment.
This is the first Killzone game of the series and it is on PlayStation 2. This what started Killzone. The Helghast attacked Vekta and humans are fighting back. Humans are trying to win but there too many Helghases. Vekta is now a battle ground. You are 4 characters in this. They are Cpt. Templer, Sgt. Rico, Colonel Hakha, Shadow Marshal Luger. Those characters you have to play in order to beat the game.