User blog comment:LilyheartsLightning/Citadel and Reckoning DLC announced/@comment-5362182-20130226150321/@comment-5607736-20130228142623

I will say this for the juggernaunt (even though I still haven't unlocked him!) It does seem to make Platinum mining on Rio even easier. I was playing last night with two Juggernaunts at level 20 and what they did was actually put up their shields in a way that completely covered the enterance to the box. Sure enemies could still walk in and Geth Pyro flames went through it, but what was really important was that it stopped the Banshee's warp, Ravagers blasts, and Atlas's blasts. It kept us all alive quite a bit longer as a result.