Staff Sgt. Andrew Warnke, right, an observer/controller/trainer with the 3rd Battalion, 340th Training Regiment, 181st Multifunctional Training Brigade, holds up a green "ready" sign to signify Staff Sgt. Steven Nobles, left, 849th Quartermaster Company, is ready to begin the M-4 qualification table at Fort McCoy, Wisconsin, Aug. 22, 2020, as part of Operation Ready Warrior. This exercise brought in U.S. Army Reserve Soldiers from across the country to learn and train on individual and team-level skills to maintain readiness while following the health and safety protocols set forth by the Defense Department.