The most important enemies for the guards to deal with are the Voltage Eaters. While the runners are collecting charges, the rest of the fireteam will be guarding the generators. Vosik will teleport around the area while firing his cannon at your fireteam. After charging it for the first time, Vosik will spawn. The runners have one primary job: to run through the charges (white pillars of light) four times until a maximum charge is built up, and then run to a generator and charge it up (hold ). Two runners means less overlap when picking up the charges, but three runners is just as effective. With three generators, you can have two or three runners gathering charges. Split your group into four teams, runners and guards at each of the three generators. Vosik and Aksis challenge mode will drop an extra piece of gear along with ornaments for the hard mode armor set. Both the Normal and Hard chests are in Hard Mode, but require one key each. Hard Mode adds an additional chest which also requires a SIVA Key. This will give you an additional item from that same sequence.

Recommended Light Level: 370+ for Normal, 390+ for HardĮach sequence (Vosik, Siege Engine, and Aksis 2) that gives raid loot also has an additional chest that you can use a SIVA key to unlock.

4th monitor wrath of the machine