File footage of the US military base in Agadez, Niger, as the Pentagon says in a statement Monday that the "withdrawal of US forces and assets from Air Base 201” the final base in the Sahel country “is complete." American troops were part of an international effort to suppress jihadist forces across the region, but Niger's military leaders who seized power in a coup a year ago, told both US and French forces in March, to leave the country. FILE IMAGES