No class is. There are no "tanks" in destiny. Every class takes the same amount of punishment, and in some cases the differences are miniscule. The only form of "tanking" in this game may be a radiant skin warlock or an armor of light bubble Titan, but those are supers and are temporary. "But Titans are tanks! They can max out their armor!" And? It barely makes a difference. In the Crucible, do you engage Titans differently because of their high armor? No. You're going to deal with them the same way you would any other class, because when it comes to HP, the classes are virtually the same. The reason for this post comes from the complaints of Titan Skating. In which people are saying "Tanks shouldn't be the fastest." Newsflash. They [i][b]aren't[/b][/i] tanks.