9. Kalvari-class

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India's Kalvari-class submarines display strong conventional underwater warfare capabilities. Based on the French Scorpène design, these vessels use advanced automation to reduce crew requirements while maintaining high combat effectiveness. Their sensor suite includes both active and passive sonar, and the SUBTICS combat management system provides superior target tracking and weapon control. Stealth features such as acoustic dampening tiles and specially designed propellers minimize noise and enhance survivability.
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