Expanding their “Caliphate.”

Via BBC:

Nigeria’s militant Islamist group Boko Haram has seized the key north-eastern town of Bama after fierce fighting with government forces, residents say.

Thousands of civilians have fled the town, along with soldiers, they added.

The military has not yet officially commented on the claim that it has lost control of Bama, the second biggest town in Borno state.

Last month, Boko Haram said it had established an Islamic state in areas it controls in north-eastern Nigeria.

If confirmed, the capture of Bama would be an extremely significant development and would raise concerns that Boko Haram’s next target will be Maiduguri, the state capital about 70km (45 miles) away, says BBC Hausa service editor Mansur Liman in the capital, Abuja.

It would be the biggest town under Boko Haram control.

Residents told BBC Hausa that Boko Haram captured Bama after heavy fighting on Sunday and Monday.

The military had initially repelled Boko Haram’s assault, but the group returned with reinforcements to seize the town, the residents said.