We're happy to present the first impressions of the Vision Modes.
Thermal Vision is an easy way of recon for the Spy. It clearly distinguishes the body heat of Mercenaries versus a non-living background, unless that background also emits heat. We currently have two different styles. We are not sure yet if you'll be able to pick one, or that there'll be only one standard version.
Motion Tracking Vision
Motion Tracking will tag running Spies and Mercs and objects that are larger than or the same size of a grenade. Spies will be distorted, based on distance and speed.
Electromagnic Field Vision
EMF lights up the use electronic devices, like computer and Spies using their weapon,cloaking suit or other gadgets that use electricity.