U.S. Marine Corps Staff Sgt. David Rodriguez, left, a joint fires and effect integrator, and Sgt. Omar Cardoso, a fire support Marine, both with Command Element, 31st Marine Expeditionary Unit, call for fire utilizing a terrain sketch during a forward observer competition at Camp Hansen, Okinawa, Japan, April 23, 2025. Marines are evaluated in a number of simulated events to enhance their readiness and lethality. The 31st MEU, the Marine Corps’ only continuously forward deployed MEU, provides a flexible and lethal force, ready to perform a wide range of military operations as the premiere crisis response force in the Indo-Pacific region. Rodriguez and Cardoso are both natives of Florida. (U.S. Marine Corps photo by Lance Cpl. Gerardo Mendez)