U.S. Marine Capt. Steven Valentin, a joint tactical attack controller with 4th Air Naval Gunfire Liaison Company, Force Headquarters Group, Marine Forces Reserve, discusses the interoperability of JTACs between different U.S. military branches of service 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)