This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/world-africa-34533820

The article has changed 4 times. There is an RSS feed of changes available.

Version 0 Version 1
Boko Haram crisis: US deploys troops in Cameroon Boko Haram crisis: US deploys troops in Cameroon
(about 2 hours later)
US President Barack Obama has announced that US armed forces have been deployed in Cameroon to help fight against the Islamist militants Boko Haram. US President Barack Obama has announced that US armed forces have been deployed to Cameroon to help fight against the Islamist militants Boko Haram.
The force, which will be 300 strong, will conduct airborne intelligence, surveillance, and reconnaissance operations in the region.The force, which will be 300 strong, will conduct airborne intelligence, surveillance, and reconnaissance operations in the region.
Cameroon and Chad have been targeted by the Islamist militants from northern Nigeria.Cameroon and Chad have been targeted by the Islamist militants from northern Nigeria.
Mr Obama said they will remain in Cameroon until "no longer needed". Mr Obama said the forces would remain in Cameroon until "no longer needed".
Analusis: Tomi Oladipo, Africa security correspondent, Nairobi
The US has recognised the increased threat its allies and interests in the region face following Boko Haram's absorption into Islamic State. The jihadist group has shown itself resilient in the face of military operations by the combined armies of Cameroon, Chad, Niger and Nigeria.
Little has been seen or heard of the African Union-backed Multinational Joint Task Force mandated to spearhead the counter-insurgency mission. Hence support from the US - and France - is crucial at this time.
Last year, US surveillance planes and personnel were deployed in north-east Nigeria after the kidnap of more than 200 schoolgirls who are still missing. This time, away from the global scrutiny the Chibok abductions brought, other US soldiers are deployed elsewhere in the region with similar roles.
It's still early days but this deployment could revamp the gathering of intelligence, and maybe prove a game changer in finding the core Boko Haram leaders who are keeping the jihadist campaign active.
Boko Haram at a glance:Boko Haram at a glance:
Why Boko Haram remains a threatWhy Boko Haram remains a threat