While diesel-electric boats are generally quieter than nuclear submarines, the U.S. Navy prefers atomic powered vessels because of their range, speed and endurance. The U.S. Navy’s global mission essentially mandates a vessel that can operate independently far from home waters for extended periods. Navies with a more localized mission can afford to operate short-range diesel-electric boats. While the Indian report may or may not be correct, this incident highlights the need to completely replace the Los Angeles-class with Virginia-class boats as soon as possible.
Is it possible that one of New Delhi’s Russian-built Kilo-class diesel-electric attack submarines managed to “sink” a nuclear-powered U.S. Navy Los Angeles-class attack submarine during exercises in October 2015?
The Indian submarine INS Sindhudhvaj (S56) allegedly “killed” USS City of Corpus Christi (SSN 705) during an exercise called Malabar that is held annually between India, Japan and the United States.