WHAT IS TASK FORCE 121?
Since the beginning of the Wana operation, there has been much buzz in the press about a major player in the action, namely the mysterious Task Force 121 and its commander, Admiral McRaven.
Task force 121 was established by order of President Bush in July of 2003. It is a special operations, joint service task force, comprised of elements of the Army, Navy, Marine Corps, Air Force, CIA and DIA. It has been charged with the task of tracking down and either capturing or killing Saddam Hussein, Osama bin Laden, Ayman al-Zawahiri and Mullah Muhammad Omar and other important terrorist leaders.
From "Task Force 121 likely to hunt Bin Laden in Pakistan":
Task Force 121’s composition includes four major elements:
Grey Fox: a deep-cover organisation based at Fort Belvoir in Northern Virginia. Members specialise in spying and intercepting communications. They carry hardware that can tap into electronic-eavesdropping satellites and can splice fibre-optic cables. Grey Fox maintains a fleet of aircraft at Baltimore-Washington International Airport. On occasion, members enter countries on "non-official cover" using assumed identities. Created principally to combat international drug smugglers, Grey Fox has turned out to be the perfect unit for Defence Secretary Donald Rumsfeld’s demand for "actionable intelligence" to kill or capture Al Qaeda operatives and other terrorists.
The army once maintained Grey Fox, but after September 11 the Pentagon shifted direct control to Joint Special Operations Command (JSOC) at Fort Bragg, NC. Ultimately, Grey Fox reports to US Special Operations Command in Tampa, Fla.
Although officials still refer to the intelligence unit as Grey Fox, a defence source said its code name was changed during the war on terrorism. The source asked that the new designation not be reported. Grey Fox has operated under a number of different code words. In the early 1990s, for example, it was called "Capacity Gear".
JSOC: This is the headquarters for an elite 800-member group of Army Delta Force and Navy SEALs who specialise in counter-terrorism. Left mostly on the shelf pre-September 11, JSOC is today the most active it has ever been.
JSOC was the bulk of Task Force in Afghanistan that hunted Bin Laden, Mulla Omar and other high-value targets. It then reinvented itself as Task Force 121 in Iraq. Sources say it’s likely the task force will take on a new designating number now that it is back in Afghanistan.
JSOC and Grey Fox make up the "black" world of special operations. The "white" units — which operate more publicly — include Green Berets and civil-affairs officers.
CIA Special Activities Division: These are CIA paramilitaries who can aid Task Force 121 by setting up networks of sources in Iraq and Afghanistan, and provide intelligence directly to the warriors.
The 160th Special Operations Aviation Regiment: This fleet of Black Hawk, Chinook and AH-6 "Little Bird" helicopters ferries the Delta Force and SEALs where they need to go, quickly, at night, at low altitudes. Saddam was loaded onto a "Little Bird" Dec. 13 and taken to Tikrit after Task Force 121 and a 4th Infantry Division unit found him hiding in a hole on a farm.
[snip]
The 160th Special Operations Aviation Regiment (SOAR), also known as the Night Stalkers (more detail here and here), is the group responsible for many of the "black helicopter" stories that were so common a few years back. They are also the black ops group that practiced the assaults on a number of small American cities as training exercises in preparation for just the kind of operations they are currently conducting in Iraq, Afghanistan (and dare we say it) Pakistan.
--Boot Hill