VECTOR is the codename for the stealth expert of the four-man team in Operation Raccoon City's cooperative mode. He was trained on Rockfort Island by the series mysterious interloper, and fellow USS agent, HUNK.
He has the unique ability to use his cloaking device to become invisible. Vector's play style is similar to that of a Spy in Team Fortress 2 as he can mimic other players, taking on their shape and form.
- According to the 3rd Mission of the ARG, Vector managed to break out of H.U.N.K.'s famous neck breaker move and then by using a reversal, proceeded to flip H.U.N.K. over using H.U.N.K.'s arm to lift himself up.