On May 10, 2021, three Indian Navy warships arrived with consignment of Oxygen and medical supplies from overseas -- INS Kolkata at New Mangalore, INS Trikand entered Mumbai and INS Airavat reached Visakhapatnam...

https://www.financialexpress.com/defence/indian-navy-warships-carry-back-oxygen-from-gulf-countries-japan-funds-o2-plants-for-north-east/2249654/

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