U.S. Army Pfc. Jameson Mohr and Staff Sgt. Collen Carpenter, both assigned to Charlie Company, 1st Battalion, 26th Infantry Regiment, 101st Airborne Division (Air Assault), fire on targets during a simulated attack, part of Exercise Southern Vanguard 24 in Oiapoque, Brazil, on Nov. 12, 2023. Southern Vanguard is an annual exercise at the operational and tactical levels to increase interoperability between U.S and Western Hemisphere forces, in this instance, Brazil. (U.S. Army National Guard photo by Spc. Joseph Liggio)