Less than a month after General Motors extended its contract to sell its Hummer brand to China’s Sichuan Tengzhong Heavy Industrial Machines Co., Ltd., the Detroit automaker has announced that it will not complete the deal.. Not only that, but the military has stopped purchasing hummers for military vehicles. Maybe when they were solely for military use, they were acceptable. But once we started to see families and soccer moms tanking themselves to the grocery store... we can't say this is a sad far