Task Force 121

Task Force 121 was a United States Department of Defense special operations task force. TF121 was a multi-service force from Joint Special Operations Command, made up of operators from the U.S. Army's Delta Force, 75th Ranger Regiment, and 160th Special Operations Aviation Regiment, the U.S. Navy's SEAL Team Six ,the CIA's Special Activities Division, U.S. Air Force Combat Controllers, Pararescuemen, Tactical Air Control Party operators, and Special Operations Weather Technicians, the Aviation Tactics Evaluation Group (AvTEG), and the Joint Communications Unit. Two Troops from the U.S. Army 1st Squadron, 1st Cavalry Regiment provided armor support for the Task Force. On occasions, operators were from Coalition nations (particularly Canada).

TF121 is a combination of the now defunct Task Force 5 and Task Force 20, which operated in Afghanistan and Iraq respectively. Acting on the apparent logistic redundancy of keeping two separate task force teams for Iraq and Afghanistan, General John Abizaid decided to combine both teams into a single streamlined force, forming the TF121. The force was approximately 1,500 soldiers with its own support capabilities.

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