"The successful launch of Agni V missile is a tribute to the sophistications and commitment to national causes on the part of India's scientific technological community," said Singh. "I congratulate all the scientists and technologists who have been associated with this important project and I sincerely hope that in years to come our scientists and technologists will contribute a lot more to promoting self reliance in defense and other walks of national life."

The Agni-V has a range of 5,000 kilometers and had been described as a "quantum leap" in India's strategic capability - able to carry nuclear warheads as far as the Chinese capital as well as Shanghai. When asked about the launch at a press briefing in Beijing, Chinese Foreign Ministry spokesman Liu Weimin said China and India are not competitors, but partners. He said both sides should work together to deepen strategic cooperation, promote mutual development and maintain peace and stability in the region.