additional capability to provide electronic countermeasures. BEL Shikari combat display and management system, a derivative of Italian IPN-10, integrates weapon systems of diverse origin. Each vessel can carry two Westland Sea King Mk 42B helicopters. The helicopters carry a surface search radar, a dipping sonar, A244-S lightweight torpedoes and Sea Eagle anti-ship missiles. Samahé helicopter handling system is fitted on all vessels. Modernisation As of April 2022, Mumbai is undergoing a mid-life refit that includes upgrades for several weapons and sensors. The Kh-35E Uran missiles will be replaced by BrahMos missiles, which was originally sanctioned in 2015 for two ships of this class. The Shtil-1 air defence system will replace the 9K-90 Uragan, with Fregat M2EM radar replacing the Fregat-MAE. The Kite Screech fire control system of the AK-100 is being replaced by BEL Lynx U2. The electronics warfare system will be upgraded to Ellora Mk II, with Kavach decoy launchers. Atlas Elektronik ACTAS towed-array sonar will be installed on all three ships. INS Delhi (D61) is back in service after receiving its upgrades, recently BrahMos missile was tested from its new sloped Launchers. Relocation The Delhi-class destroyers will be re-based to the Eastern Naval Command, Visakhapatnam. Along with , these will form a part of the carrier battle group of . had reached its new base by December 2021 and was undergoing refit. Ships of the class Gallery See also List of active Indian Navy ships List of destroyers of India List of naval ship classes in service References External links Delhi Class Destroyer – Bharat Rakshak GlobalSecurity page on the Delhi class Destroyer classes Destroyers of the Indian Navy Ships built in India