HALO: 303 - ECHOES OF A FORGOTTEN WAR

The UNSC analyzes the fate of humanity, shrouded in shadows cast by the long-vanished Forerunner threat. Echoes of a lost war reverberate through the galactic void, whispering tales of unknown artifacts and a devious enemy that lurks on the edges of known space. In this barren future, humanity's last hope rests on the shoulders of Master Chief Pett

Halo 3 also had advertising and marketing tie-ins and promotions. PepsiCo announced a new line of soppy drink, a variant of Mountain Dew named activity gasoline, branded Together with the Halo 3 symbol along with the grasp Main.[53] Considerably from the promoting focused on interesting to the general public, instead of just hardcore followers of t