While there were many reasons for the world’s oldest democracy and the world’s largest democracy to mend fences, perhaps the most important reason was the one that few officials could point to in public: the rise of China. In modern times, tensions between New Delhi and Beijing date back to their border war in 1962. In fact, the contested boundaries between these two powers are some of the only land border disputes that China has yet to resolve. To keep up with Beijing’s growing military power, India needs to modernize its armed forces, which means moving away from its reliance on Russian hardware and looking toward Europe and the United States.