Greko is a Polish GROM member in Task Force Atlas who appears in Medal of Honor: Warfighter. Solely appearing in one mission, Old Friends.


He appears in the mission Old Friends, where he leads a squad of Polish GROM members that aid Task Force Mako in their hunt for Stovan Bosic in Bosnia. He appears to be wearing a simplified version of the Polish GROM Assaulter (execpt that he dosen't wear a balaclava) from multiplayer. He wields an HK 416.


  • It seems Voodoo and Greko have known other for a long time as implied by the dialogue between them in the beginning of Old Friends.
  • Greko was suppose to be KIA, as shown in the Preacher's Story Trailer. As he was hit by a truck during the mission.

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