Also In the North, the 10th Special Forces Group (10th SFG) and CIA paramilitary officers from their Special Activities Division had the mission of aiding the Kurdish parties, the Patriotic Union of Kurdistan and the Kurdistan Democratic Party, de facto rulers of Iraqi Kurdistan since 1991, and employing them against the 13 Iraqi Divisions located near Kirkuk and Mosul.
Turkey had officially prohibited any Coalition troops from using their bases or airspace, so lead elements of the 10th SFG had to make a detour infiltration; their flight was supposed to take four hours but instead took ten.
On 22 March 2003, the majority of 2nd and 3rd Battalions 10th SFG, from Task Force Viking flew from their forward staging area in Constanta, Romania to a location near Irbil aboard six MC-130H Combat Talons, several were engaged by Iraqi air defences on the flight into northern Iraq (one was sufficiently damaged enough that it was forced to make an emergency landing at Incirlik Air Base).
The initial lift had deployed 19 Green Beret ODAs and four ODBs into Northern Iraq.
Hours after the first of such flights, Turkey did allow the use of its air space and the rest of the 10th SFG infiltrated in.
The preliminary mission was to destroy the base of the Kurdish terrorist group Ansar al-Islam, believed to be linked to al-Qaeda.
Concurrent and follow-on missions involved attacking and fixing Iraqi forces in the north, thus preventing their deployment to the southern front and the main effort of the invasion.
Eventually Task Force Viking would number 51 ODAs and ODBs alongside some 60,000 Kurdish Peshmerga militia of the Patriotic Union of Kurdistan (PUK).

On 26 March 2003, the 173rd Airborne Brigade augmented the invasion's northern front by parachuting into northern Iraq onto Bashur Airfield, controlled at the time by elements of 10th SFG and Kurdish peshmerga.
The fall of Kirkuk on 10 April 2003 to the 10th SFG, CIA Paramilitary Teams and Kurdish peshmerga precipitated the 173rd's planned assault, preventing the unit's involvement in combat against Iraqi forces during the invasion.

Following the Battle of Haditha Dam, Delta Force handed the dam over to the Rangers and headed north to conduct ambushes along the highway above Tikrit, tying up Iraqi forces in the region and attempting to capture fleeing high-value targets trying to escape to Syria.

On 2 April, Delta was engaged by half a dozen armed technicals from the same anti-special forces Fedayeen that had previously fought the SBS, two Delta operators were wounded (one serious), the squadron requested an urgent aeromedical evacuation and immediate close-air support as a company of truck-borne Iraqi reinforcements arrived.
Two MH-60K Blackhawks carrying a para jumper medical team and two MH-60L DAPs of the 160th SOAR responded and engaged the Iraqis, which allowed the Delta operators to move their casualties to an emergency HLZ and they were medevaced to H-1 escorted by a pair of A-10As, however Master Sergeant George Fernandez died.
The DAPs stayed on station and continued to engage the Iraqis, destroying a truck carrying a mortar and several infantry squads, whilst Delta snipers killed Iraqi infantryman firing on the DAPs, another pair of A-10As arrived and dropped airburst 500 lb bombs within 20m of Delta positions and killed a large number of Iraqi infantry gathering in a wadi.
The DAPs spotted several Iraqi units and engaged them until they were dangerously low on fuel.

Task Force Viking launched an operation to seize the town of Ain Sifni, the town was strategically important because it straddles the main highway into Mosul, once the town fell, it would be clear for the coalition to advance on Mosul.
ODAs from the 3rd and 10th SFG called in airstrikes on the Iraqi garrisons in and around the town, causing many of the Iraqi conscripts to flee, by 5 April 2003, there appeared to be only two Iraqi platoons left in the town.
On 6 April, ODAs 051, 055, and 056 assaulted the town – ODAs 055 and 056 provided fire support along with Peshmerga heavy weapons teams, whilst ODA 51 made the act
Also In the North, the 10th Special Forces Group (10th SFG) and CIA paramilitary officers from their Special Activities Division had the mission of aiding the Kurdish parties, the Patriotic Union of Kurdistan and the Kurdistan Democratic Party, de facto rulers of Iraqi Kurdistan since 1991, and employing them against the 13 Iraqi Divisions located near Kirkuk and Mosul. Turkey had officially prohibited any Coalition troops from using their bases or airspace, so lead elements of the 10th SFG had to make a detour infiltration; their flight was supposed to take four hours but instead took ten. On 22 March 2003, the majority of 2nd and 3rd Battalions 10th SFG, from Task Force Viking flew from their forward staging area in Constanta, Romania to a location near Irbil aboard six MC-130H Combat Talons, several were engaged by Iraqi air defences on the flight into northern Iraq (one was sufficiently damaged enough that it was forced to make an emergency landing at Incirlik Air Base). The initial lift had deployed 19 Green Beret ODAs and four ODBs into Northern Iraq. Hours after the first of such flights, Turkey did allow the use of its air space and the rest of the 10th SFG infiltrated in. The preliminary mission was to destroy the base of the Kurdish terrorist group Ansar al-Islam, believed to be linked to al-Qaeda. Concurrent and follow-on missions involved attacking and fixing Iraqi forces in the north, thus preventing their deployment to the southern front and the main effort of the invasion. Eventually Task Force Viking would number 51 ODAs and ODBs alongside some 60,000 Kurdish Peshmerga militia of the Patriotic Union of Kurdistan (PUK).
On 26 March 2003, the 173rd Airborne Brigade augmented the invasion's northern front by parachuting into northern Iraq onto Bashur Airfield, controlled at the time by elements of 10th SFG and Kurdish peshmerga. The fall of Kirkuk on 10 April 2003 to the 10th SFG, CIA Paramilitary Teams and Kurdish peshmerga precipitated the 173rd's planned assault, preventing the unit's involvement in combat against Iraqi forces during the invasion.
Following the Battle of Haditha Dam, Delta Force handed the dam over to the Rangers and headed north to conduct ambushes along the highway above Tikrit, tying up Iraqi forces in the region and attempting to capture fleeing high-value targets trying to escape to Syria.
On 2 April, Delta was engaged by half a dozen armed technicals from the same anti-special forces Fedayeen that had previously fought the SBS, two Delta operators were wounded (one serious), the squadron requested an urgent aeromedical evacuation and immediate close-air support as a company of truck-borne Iraqi reinforcements arrived. Two MH-60K Blackhawks carrying a para jumper medical team and two MH-60L DAPs of the 160th SOAR responded and engaged the Iraqis, which allowed the Delta operators to move their casualties to an emergency HLZ and they were medevaced to H-1 escorted by a pair of A-10As, however Master Sergeant George Fernandez died. The DAPs stayed on station and continued to engage the Iraqis, destroying a truck carrying a mortar and several infantry squads, whilst Delta snipers killed Iraqi infantryman firing on the DAPs, another pair of A-10As arrived and dropped airburst 500 lb bombs within 20m of Delta positions and killed a large number of Iraqi infantry gathering in a wadi. The DAPs spotted several Iraqi units and engaged them until they were dangerously low on fuel.
Task Force Viking launched an operation to seize the town of Ain Sifni, the town was strategically important because it straddles the main highway into Mosul, once the town fell, it would be clear for the coalition to advance on Mosul. ODAs from the 3rd and 10th SFG called in airstrikes on the Iraqi garrisons in and around the town, causing many of the Iraqi conscripts to flee, by 5 April 2003, there appeared to be only two Iraqi platoons left in the town. On 6 April, ODAs 051, 055, and 056 assaulted the town – ODAs 055 and 056 provided fire support along with Peshmerga heavy weapons teams, whilst ODA 51 made the act
2003 invasion of Iraq