U.S. Army Spc. Takory Coleman, 149th Seaport Operations Company, 10th Transportation Battalion, 7th Trans. Brigade (Expeditionary) transportation management coordinator, checks the oil of a HUMVEE at Joint Base Langley-Eustis, Virginia, Nov. 19, 2018. The vehicle mechanics of the 149th SOC conduct preventative maintenance checks every week to limit and identify any issues the vehicles may have. (U.S. Air Force photo by Senior Airman Derek Seifert)