Tech. Sgt. Corey Van Antwerpen, 62nd Maintenance Squadron, crew chief instructor, briefs Team McChord motorcycle riders prior to a safety ride Aug. 1, 2014, at Joint Base Lewis-McChord, Wash. Van Antwerpen coordinated and lead the 120-mile ride through Snoqualmie falls and Orting, Wash. (U.S. Air Force photo/Staff Sgt. Rebecca Roa-Griffith)