I put together an elaborate guide to achieving gold tier for each strike: [spoiler]Kill all the enemies.[/spoiler] [spoiler]Ok, so maybe they just wanted us to stop speed running[/spoiler] TL;DR [spoiler]http://xboxdvr.com/gamer/Trox45/video/24476418 [/spoiler] Edit: Apparently a certain appendage keeps getting stuck in various objects while attempting to follow my guide. Be careful out there guardians!