Spcs. Julian Marsh-Patterson, left, and Hunter Broome, both with the 518th Sustainment Brigade, plot points on a map as part of the land navigation course at Fort McCoy, Wis., August 21, 2020. The course is part of the U.S. Army Reserve's Operation Ready Warrior, which is an exercise designed to allow Soldiers to maintain proficiency in their warrior tasks as well as overall readiness while maintaining the health and safety protocols set forth by the Department of Defense and the Centers for Disease Control and Prevention in the wake of the COVID-19 global pandemic.