Listed under Exotic Weapon Bounty:
I am asked to "Harvest the energies of Hive on the Moon to activate the weapon". I am clueless; please provide me with a lead and clarification. Thank You Guardians... See you in the fields!
-
http://www.reddit.com/r/DestinyTheGame/comments/2gqncm/guide_exotic_weapon_bounty_a_light_in_the_dark/