A U.S. Marine with 4th Air Naval Gunfire Liaison Company, Force Headquarters Group, Marine Forces Reserve, attaches a power cable to a battery box of a Portable Lightweight Designator Rangefinder in preparation for a class entailing laser designation during exercise African Lion 2019 at the Aoreora range near Tan Tan, Morocco, March 27, 2019. African Lion is an annual, multinational, joint-force exercise designed to improve interoperability and mutual understanding of each nation’s tactics, techniques and procedures while demonstrating a strong partnership between nation’s militaries. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)