Dave Roney, 28th Force Support Squadron auto hobby shop manager, checks the amperage of a car battery during winter vehicle inspections at the auto hobby shop on Ellsworth Air Force Base, S.D., Oct. 23, 2012. Motorists should not only ensure their vehicles are ready for cold temperatures, but also have a winter safety kit in their vehicles in the event of an emergency. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)