Originally Posted by Paladuck

Support: my favorite class. A bit of a misnomer since its the equivalent of a heavy. Heavy armor, no sprint, but they do have smoke grenades, which are awesome because the smoke can only be penetrated by the Support's thermal vision. A common strategy I've been using is to throw in smoke and then pop in and shoot everyone while they're blind. The downside of thermal is that it won't detect cloakers (I think, I could be wrong), its hard to differentiate friend from foe and it can also be difficult to navigate around the map with it on.