The United States withdrew most of its troops from Nigeria today after joint operations against terrorists in the Lake Chad area.
US forces took part in strikes that targeted terrorists earlier this year.
Officials say the specific mission ended, so they brought the troops home.
Nigeria asked the US to keep sharing intelligence, and Washington agreed to continue that support.
Terrorists remain active in the northeast, and local forces now handle the fight on the ground.
The move comes as security challenges continue across the country.
Analysts note that intelligence ties often outlast troop deployments in these partnerships.
Nigerian officials have not commented yet on the withdrawal.
