BAGHDAD: The United States Central Command said it has completed the transfer of more than 5,700 detained Daesh group suspects from Syria to Iraq.

The detainees from some 60 countries had for years been held in Syrian prisons run by Kurdish-led forces before the recapture of surrounding territory by Damascus prompted Washington to step in.

CENTCOM said it “completed a transfer mission following a nighttime flight from northeastern Syria to Iraq on Feb 12 to help ensure Daesh detainees remain secure in detention facilities.”

“The 23-day transfer mission began on Jan 21 and resulted in US forces successfully transporting more than 5,700 adult male Daesh fighters from detention facilities in Syria to Iraqi custody,” it added in a statement.

The US had previously announced it would transfer around 7,000 detainees.