U.S. Army Spc. Francisco Gutierrez, a Chemical, Biological, Radiological, and Nuclear specialist assigned to the 688th Rapid Port Opening Element, 832nd Transportation Battalion, 597th Trans. Brigade, uses a map and compass to pinpoint enemy positions during a Warrior Tasks and Drills challenge at Joint Base Langley-Eustis, Virginia, Oct. 5, 2020. Plotting and transmitting enemy coordinates through a field radio were two skills that Gutierrez was tested on for the Army-wide competition. (U.S. Air Force photo by Senior Airman Derek Seifert)