Prime Minister Modi will commission three naval warships—INS Surat, Nilgiri, and Vaghsheer—in Mumbai. INS Surat, a highly advanced destroyer, showcases India's 'Make in India' initiative. INS Vaghsheer, a submarine, highlights Indo-French collaboration. INS Nilgiri further strengthens India's maritime capabilities. This event underscores India's commitment to self-reliance in defence production.