80 US troops in Chad helping to locate abducted girls, Obama says

These girls escaped from Boko Haram over a year ago, but it's believed at least 60 are still being held captive by the terror group. (AP2014)

WASHINGTON – The United States has deployed 80 military personnel to Chad to help locate the nearly 300 girls kidnapped in Nigeria last month, President Obama said Wednesday.

Obama, in a letter to House Speaker John Boehner and the Senate, notified lawmakers about the latest steps underway to assist in the return of the abducted girls.

Obama said the service members will help with intelligence, surveillance and reconnaissance aircraft for missions over northern Nigeria. He says the force will stay in Chad until its support is no longer necessary.

Chad shares a portion of its western border with northeastern Nigeria.

The girls and young women, all from a school in northern Nigeria, were kidnapped last month by an Islamic extremist group known as Boko Haram. Dozens escaped, but the group's leader has threatened on video to sell most of the remaining 276 schoolgirls into slavery if the government does not release detained militants.

The government of Nigerian President Goodluck Jonathan came under intense criticism for its initial response to the kidnappings. Since then, the international community has pledged its assistance.