Nigeria says it has ousted Boko Haram from town of Bama
Nigeria's military says it has retaken the north-eastern town of Bama from the Islamist military group Boko Haram, the BBC reported.
A large number of militants were killed and a "mopping up" operation is continuing in the second largest town in Borno state, it said.
Boko Haram was reportedly also ousted from Goniri, its last base in neighbouring Yobe state.
The group wants to impose Islamist rule and recently joined the Islamic State militants based in Syria and Iraq.
More than 13,000 people have been killed since 2009.
More than 1.5 million people have been displaced by the violence.
The conflict has since spread to neighbouring countries, including Chad and Cameroon.
Nigerian military spokesman Gen Chris Olukolade said the militants had suffered "massive" casualties, AFP news agency reports.
Bama is significant as it is close to the state capital Maiduguri and has witnessed some of the worst violence during this insurgency, the BBC's Will Ross reports from Lagos.