In early May, Chinese and Indian troops confronted each other along their remote, disputed border in the Himalayas. For 40 days, the two sides engaged in a tense standoff, but a fragile peace held. On June 15, all that changed. Fighting with rocks and wooden clubs wrapped in barbed wire, dozens of soldiers were killed in hand-to-hand combat along desolate ridges high above river gorges. Some soldiers reportedly fell hundreds of feet to their deaths