Inside the Crimson Armory, all 24 of the Crimson Lance Chests (and all the regular red and silver chests) are only accessible while an Armory Looting mission is active: Armory Assault, Super-Marcus Sweep, and It's Like Christmas! For information on the Armory Glitch, click here. While exploiting this glitch, it is important to not enter the room in which the looting mission waypoint is located, the central room in the Armory. While the mission It's Like Christmas! is active, there are 15 level 48 Chests, and 9 Level 60 Chests.