U.S. Marines with Marine Rotational Force-Europe 19.2, Marine Forces Europe and Africa, fire M252 81mm mortar systems during exercise Agile Spirit 2019 in Orpholo, Georgia, August 9, 2019. AgS19 is a joint, multinational exercise that enhances U.S., Georgian, allied and partner forces lethality, interoperability and readiness in a realistic training environment. (U.S. Marine Corps photo by Sgt. Williams Quinteros)