Delhi

The Delhi-class destroyers were among the Indian Navy's first large domestically designed and built guided-missile destroyers. They were intended to provide fleet air defence, anti-surface strike, anti-submarine capability, and command facilities in a single major surface combatant. In Indian naval history, the class is important because it bridged older imported design influences and later indigenous destroyer programmes.

The destroyers carry a layered combat fit rather than specialising in one mission. Anti-ship missiles give them offensive reach, surface-to-air missiles and guns provide self and local defence, while helicopters and sonar support anti-submarine warfare. This mix lets the ship act as a task-group escort, patrol flagship, or independent presence platform depending on the mission.

Delhi is best read as a developmental milestone as much as an individual weapons platform. It helped mature Indian shipbuilding, integration, and combat-system experience that later fed into more advanced destroyer classes. In conflict datasets, it represents India's growing ability to sustain blue-water naval operations with its own major surface combatants.