The U.S. airbase in Agadez, Niger, which cost $110 million, has already begun carrying out missions in the region. Its primary tasks will be reconnaissance and surveillance flights, though it could potentially be used for carrying out strikes by unmanned aerial vehicles.

Completed earlier this year, Air Base 201 (as it is officially called) was finished after several delays. Its construction represents a technical milestone as it is built in the midst of the Sahara Desert.

This is not, however, the first time that U.S. forces will be flying drones from the country. The U.S. military has previously flown drones from Niger’s capital, Niamey. The new base does however provide extended reach, particularly towards countries such as Chad, Nigeria, and Cameroon.

In recent years the region has been witness to high levels of terrorism with al-Qaeda offshoots and ISIS-affiliated groups having been particularly active. Complicating matters, the collapse of the Libyan government in 2011 has resulted in weapons proliferating to as far south as the Central African Republic and Mali.