"Islamic state of Iraq" . . . "United States" . . "Operation Shurta Nasir" . "Iraqi Police Forces" . . "8 U.S. troops, 18 IraqiSWATs; about 1,000 U.S. troops encircling" . . . "2007-02-15" . . "Operation Shurta Nasir" . . . . . . "less than 1,000" . . . . . . "none" . . . "Coalition Victory" . .