Complete a Strike, Ward your Fireteam with Blessing or Weapons of Light and score 30 kills across your team.
"All disciplines, all Guardians, undergo challenges of this nature. I feel it's necessary to remind the Hunters and Warlocks of why they are such an important part of the City's defense.
For Titans, this is just another day on the Wall."
2015.09.09 (The Taken King)