Monday's transfer of the Yemeni detainees is the largest to a single country at one time under President Joe Biden. Efforts to resettle the group in Oman began years ago, but the

The secret mission left the smallest number of prisoners at Guantánamo Bay since the day the detention center opened in 2002.

Eleven Yemeni detainees at Guantanamo Bay have been transferred to Oman, marking yet another detainee transfer from the military prison in the final days of the Biden administration.