The "Kolkata-Class" refers to a series of guided-missile destroyers built for the Indian Navy. These ships are designed for multi-role operations, including anti-aircraft, anti-surface, and anti-submarine warfare. The class is named after the city of Kolkata, which is a major port and cultural hub in India. The Kolkata-Class destroyers are equipped with advanced weaponry and systems, such as the BrahMos missile and the Aegis combat system. They feature stealth capabilities, making them harder to detect by enemy radar. The first ship of this class, INS Kolkata, was commissioned in 2014, marking a significant enhancement in India's naval capabilities.