Soldiers assigned to the Forces Armees Nigeriennes raise the Nigerien and U.S. flags during an opening ceremony at the Joint Multinational Headquarters for Flintlock 2018 at Agadez, Niger, April 11, 2018. Flintlock is an annual, African-led, integrated military and law enforcement exercise that has strengthened key partner nation forces throughout North and West Africa as well as western Special Operations Forces since 2005. (U.S. Army photo by Sgt. 1st Class Mary S. Katzenberger, 3rd Special Forces Group (Airborne)/Released)