India's reasons for large amphibious ships

What does India need large LPDs for?

To support island chains, provide strategic lift and create options for amphibious operations around an opponent.

India needs to secure and support island chains across the Indian Ocean. Large amphibious ships also offer strategic lift and options around an opponent's flank. The proposed design would displace roughly 30,000 tons and measure 220 metres long, with integrated electric propulsion. Expected cruising speed is 14 to 16 knots, while maximum speed remains uncertain. Planned capacity is about 900 troops and four large landing craft, including possible air-cushion craft. Its armament would include surface-to-surface and surface-to-air missiles and guns. Four ships are expected, with the final design still open.