A member of the Gendarmerie aims down the iron sight of the M16A4 service rifle at the shooting range during Exercise African Lion 2018, in Tifnit, Morocco, April 20, 2018. African Lion is an annual, joint-force exercise improving interoperability between participating nations. African Lion is an annual, multinational, joint-force exercise improving interoperability between participating nations. (U.S. Marine Corps photo by Lance Cpl Tessa D. Watts)