Join this inclusive community challenge hosted by Rock Island Arsenal that welcomes Soldiers, Civilians, Veterans, military families, and local Quad Cities residents to ruck individually or in teams of up to 4 as you help reach a collective 250-mile goal celebrating America's Semiquincentennial and honoring all generations who've served. You can participate from anywhere—whether that's a local trail, neighborhood sidewalk, or right on the installation—making this a flexible way to test your grit while strengthening connections between the military and community.