OpFor

Brief Information
The OpFor (abbreviation of "Opposing Force") are hostile forces to a nation. They express themselves by terrorist attacks and violence. Normally, the OpForces are very organizated and plan with caution every attack they land, and many times are suicidal attacks that finish killing many people. Most OpFor have been portrayed as Middle Eastern terrorists. They not only can be Arabic, but many times Russian, Latin American, African and sometimes American are involved.

In Call of Duty Modern Warfare XX
This time, OpFors are portrayed as Chechens. Their president is represented as a threat by the NATO. They seek revenge for the death of the president as he promised many things to their soldiers. And to finish, OpFor are a multiplayer faction that appeared in Modern Warfare series.

In Call of Duty Urban Warfare
The OpFor are portrayed again as Taliban or Chechens. Their leader is Valah'sik, who has been turned into a leader after the death of Khaled-Al Asad operating out of Afghanistan (as he does not appears in Modern Warfare or Modern Warfare 2).

Notable OpFors

 * Khaled Al-Asad
 * Valah'sik