Witnesses said they saw insurgents and looters overrun the base, which the US had recently turned over to the Iraqi National Guard.
Amidst all the violence, two Turkish truck drivers were killed in Samarra, when their convoy was attacked in the city.
U.S. troops backed by helicopters soon arrived, sweeping through the city of Samarra (pop. 200,000), killing four insurgents and three Iraqi civilians, and apparently wounding many others.
By all descriptions, the base which was attacked appears to be a small base called CMOC Samarra,which is garrisoned by MPs, special forces, and Iraqi defense forces. (Scroll down on this link for a very interesting description of CMOC Samarra from an artist who visited the camp.)
Though there have been plenty of days with more U.S. casualties than this, the attack in Samarra seems to have been very organized and very effective. Samarra, which located on the Tigris between Baghdad and Tikrit, has been a major center of resistance, and the CMOC was the only military facility inside the city. The military goal of the attackers may have been to make a continued U.S. presence inside Samarra unfeasible.
Could Samarra become the next Fallujah?