Rolling in more troops for prison security, taking in more prisoners, building yet another prison camp.

As the insurgency continues, there are now nearly 11,000 prisoners in major US-run detention centres – twice as many as last September. US Defence Secretary Donald Rumsfeld said last month he would like to give Iraq’s government full responsibility for detainees as soon as was feasible. But the US has offered no timetable for such a handover.

A Pentagon spokesman, Air Force Lt-Col John Skinner, said detention operations in Iraq were expanding. The battalion, from the division’s 504th Parachute Infantry Regiment, will be deployed to Iraq over the next two months, Pentagon officials said on Wednesday. It has already served once in Iraq, from September 2003 to April 2004, and before that in Afghanistan. The troops are being prepared to perform duties such as providing security around prison compounds and for transportation of prisoners.

PRISON CAPACITY

Abu Ghraib – expanded to house 4,000
Camp Bucca – 6,000, to take an extra 1,400
Camp Cropper – 100, to take 2,000 more
Fort Suse – to take 2,000

A fourth facility at Fort Suse in the Kurdish city of Suleimaniya, 330km (205 miles) north of Baghdad, is expected to be completed next month. The three older prisons are being expanded.

The $50m (£28m) construction programme, announced in June, will eventually allow the US to hold 16,000 prisoners.