Patrol The Moon. The Hall of Wisdom is accessible by going straight under the monorail from the start. Go into the broken observatory on the top of the hill. Once in the Hall of Wisdom, turn left once you're at the bottom here you will see a glowing red/orange wall. This is where the three Wolf Scavengers will spawn
Patrol The Earth Immediately head to your right hand side and you'll see a building with a broken wall that you can jump into. Follow the rather linear path through the building (As you do in the second campaign mission in Destiny) Where your first boss fight takes part in this game; the Queenbreaker Captain will spawn.
Start The Vault Of Glass Raid
Immediately head to your right and follow the pathway.
You should now be in 'Campus 9' Stick to the path on your left hand side
You should see now see a small set of stairs; head up those and keep going forward
There will be a short patch on your left hand side which you need to follow until you see several Vex Portals When you are here there will be a very small pathway with another set of steps; head up these and take a right.
You will go around a wall and head to the left up another pair of stairs; and straight a head there is a dark corridor to go through.
You've just entered 'Endless Steppes'
You now need to jump across to the area where you fight the boss for the mission 'Eye Of a Gatelord' and jump over the wall in that area.
Straight a head from there you'll see several fallen and a servitor; the servitor is your target.
Please note you cannot start the Eye of a gatelord mission and still kill these targets; they will only spawn in the VoG raid; and Patrol!