26 February - 04 March 2022; KRI RE. Martadinata-331 became a delegation from the Indonesian Navy during the Multilateral Naval Exercise Milan 2022. The Milan Exercise 2022 is the largest biennial maritime exercise hosted by the Indian Navy. KRI RE Martadinata-331 joined the exercise included a harbour phase (26-28 February) followed by a sea phase (1-4 March). At least 13 countries including the United States, France and Japan sent warships to take part in Exercise Milan 2022.