A March of Fire

Head to Venus in search of the Sunbreakers, a mercenary clan of Titans. Complete mission "A March of Fire."
"This is the first I've heard from the Sunbreakers in years. They were an ancient order of Titans, bearers of the Hammer of Sol—unstoppable, vigilant. I want you to make contact." —Commander Zavala
Added In
The Taken King (2015.09.09)