List of active Indian Navy ships

The Indian Navy, the naval warfare branch of the Indian Armed Forces, operated a fleet of about 145 surface combatant vessels and submarines as of November 2025. By inventory, the Indian Navy's principal assets include its aircraft carriers – the service has operated four aircraft carriers since 1961, and submarines – which presently includes a strategic submarine force. It also operates a fleet of amphibious assault ships, guided missile destroyers, and stealth frigates amongst others. However, it still lacks certain capability-specific assets such as mine countermeasures vessels, and has quantitatively inadequate fleet of certain vessels such as attack submarines.

Source: Wikipedia

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List of active Indian Navy ships

The Indian Navy, the naval warfare branch of the Indian Armed Forces, operated a fleet of about 145 surface combatant vessels and submarines as of November 2025. By inventory, the Indian Navy's principal assets include its aircraft carriers – the service has operated four aircraft carriers since 1961, and submarines – which presently includes a strategic submarine force. It also operates a fleet of amphibious assault ships, guided missile destroyers, and stealth frigates amongst others. However, it still lacks certain capability-specific assets such as mine countermeasures vessels, and has quantitatively inadequate fleet of certain vessels such as attack submarines.

The Indian Naval fleet inventory is divided amongst its three regional formations:

• Western Naval Command: Headquartered in Mumbai, it consists of the Western Fleet – responsible for naval operations in the Arabian Sea, which flanks India's western coastline. Given its geographical location, it is central to any conflict involving Pakistan. • Eastern Naval Command: Headquartered in Visakhapatnam, it consists of the Eastern Fleet – responsible for naval operations in the Bay of Bengal, which flanks India's eastern coastline. In addition, it serves as the home command of India strategic submarine fleet – which oversees the country's nuclear second-strike deterrence force. • Southern Naval Command: Headquartered in Kochi, it is the Indian Navy's largest command – responsible for service's training requirements.

The Indian Navy's Maritime Capability Perspective Plan for the period 2012–2027 had set the objective of the service becoming a 250-ship fleet by 2035. However, as of November 2025, the service is expected to achieve a fleet size of over 200 ships by 2035. Additionally, the Naval air arm operates more than 250 aircraft, including carrier-based aircraft, helicopters, maritime patrol aircraft, in support of the fleet.

Heritage fleet

List of active Indian Navy ships

<table><thead><tr><th>Sailing ship</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Kaundinya-class</td><td></td><td>INSV Kaundinya</td><td>-</td><td>70</td><td>2025</td><td> India</td><td>Karwar</td><td>Stitched sailing ship built in honor of Kaundinya I, with its design based on ancient paintings found in Ajanta Caves.</td></tr></tbody></table>

Submarine fleet

List of active Indian Navy ships

<table><thead><tr><th>Nuclear ballistic missile submarine (3)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Arihant class</td><td></td><td>INS Arihant</td><td>S2</td><td>6,000</td><td>2016</td><td> India</td><td>Visakhapatnam</td><td>First ever indigenously-built class of nuclear ballistic missile submarines.</td></tr><tr><td>INS Arighaat</td><td>S3</td><td>2024</td></tr><tr><td>INS Aridhaman</td><td>S4</td><td>7,000</td><td>2026</td></tr><tr><td>Attack submarine (16)</td></tr><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Kalvari class</td><td></td><td>INS Kalvari</td><td>S21</td><td>1,800</td><td>2017</td><td> France  India</td><td>Mumbai</td><td>Indian-specific variant of the Scorpène-class submarine.</td></tr><tr><td>INS Khanderi</td><td>S22</td><td>2019</td><td>Karwar</td></tr><tr><td>INS Karanj</td><td>S23</td><td>2021</td></tr><tr><td>INS Vela</td><td>S24</td><td>2021</td><td>Mumbai</td></tr><tr><td>INS Vagir</td><td>S25</td><td>2023</td></tr><tr><td>INS Vagsheer</td><td>S26</td><td>2025</td></tr><tr><td>Sindhughosh class</td><td></td><td>INS Sindhuraj</td><td>S57</td><td>3,076</td><td>1987</td><td> Soviet Union  Russia</td><td>Mumbai</td><td>Indian-specific variant of the Kilo-class submarine (P.877).</td></tr><tr><td>INS Sindhuratna</td><td>S59</td><td>1988</td></tr><tr><td>INS Sindhukesari</td><td>S60</td><td>1988</td><td>Visakhapatnam</td></tr><tr><td>INS Sindhukirti</td><td>S61</td><td>1989</td></tr><tr><td>INS Sindhuvijay</td><td>S62</td><td>1991</td></tr><tr><td>INS Sindhurashtra</td><td>S65</td><td>2000</td></tr><tr><td>Shishumar class</td><td></td><td>INS Shishumar</td><td>S44</td><td>1,850</td><td>1986</td><td> West Germany  India</td><td>Mumbai</td><td>Indian-specific variant of the Type 209/1500 submarine.</td></tr><tr><td>INS Shankush</td><td>S45</td><td>1986</td></tr><tr><td>INS Shalki</td><td>S46</td><td>1992</td></tr><tr><td>INS Shankul</td><td>S47</td><td>1994</td></tr></tbody></table>

Surface fleet

Aircraft carriers

<table><thead><tr><th>Aircraft carrier (2)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Vikrant class</td><td></td><td>INS Vikrant</td><td>R11</td><td>45,000</td><td>2022</td><td> India</td><td>Karwar</td><td>First indigenously-built aircraft carrier.</td></tr><tr><td>Kiev class</td><td></td><td>INS Vikramaditya</td><td>R33</td><td>45,000</td><td>2013</td><td> Russia</td><td>Karwar</td><td>Ex-aircraft cruiser Gorshkov; refurbished and sold to India in 2004.</td></tr></tbody></table>

Amphibious warfare ships

<table><thead><tr><th>Amphibious transport dock (1)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Austin class</td><td></td><td>INS Jalashwa</td><td>L41</td><td>16,590</td><td>2007</td><td> United States</td><td>Visakhapatnam</td><td>Ex-USS Trenton; refurbished and sold to India in 2007.</td></tr><tr><td>Landing Ship Tank (4)</td></tr><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Magar class</td><td></td><td>INS Gharial</td><td>L23</td><td>5,665</td><td>1997</td><td> India</td><td>Visakhapatnam</td><td></td></tr><tr><td>Shardul class</td><td></td><td>INS Shardul</td><td>L16</td><td>5,650</td><td>2007</td><td> India</td><td>Kochi</td><td>Follow-on of the Magar Class Landing Ship Tanks .</td></tr><tr><td>INS Kesari</td><td>L15</td><td>2008</td><td>Sri Vijaya Puram</td></tr><tr><td>INS Airavat</td><td>L24</td><td>2009</td><td>Visakhapatnam</td></tr><tr><td>Landing Craft Utility (8)</td></tr><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Mk. IV LCU</td><td></td><td>INS LCU 51</td><td>L51</td><td>830</td><td>2017</td><td> India</td><td>Sri Vijaya Puram</td><td>Follow-on of the Mk. III LCU class.</td></tr><tr><td>INS LCU 52</td><td>L52</td><td>2017</td></tr><tr><td>INS LCU 53</td><td>L53</td><td>2018</td></tr><tr><td>INS LCU 54</td><td>L54</td><td>2018</td></tr><tr><td>INS LCU 55</td><td>L55</td><td>2018</td></tr><tr><td>INS LCU 56</td><td>L56</td><td>2019</td></tr><tr><td>INS LCU 57</td><td>L57</td><td>2020</td></tr><tr><td>INS LCU 58</td><td>L58</td><td>2021</td></tr></tbody></table>

Destroyers

<table><thead><tr><th>Destroyer (13)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Visakhapatnam class</td><td></td><td>INS Visakhapatnam</td><td>D66</td><td>7,400</td><td>2021</td><td> India</td><td>Mumbai</td><td>Upgraded derivative of the Kolkata-class destroyers.</td></tr><tr><td>INS Mormugao</td><td>D67</td><td>2022</td><td>Karwar</td></tr><tr><td>INS Imphal</td><td>D68</td><td>2023</td><td>Mumbai</td></tr><tr><td>INS Surat</td><td>D69</td><td>2025</td></tr><tr><td>Kolkata class</td><td></td><td>INS Kolkata</td><td>D63</td><td>7,400</td><td>2014</td><td> India</td><td>Mumbai</td><td>Upgraded derivative of Delhi-class destroyers.</td></tr><tr><td>INS Kochi</td><td>D64</td><td>2015</td></tr><tr><td>INS Chennai</td><td>D65</td><td>2016</td><td>Karwar</td></tr><tr><td>Delhi class</td><td></td><td>INS Delhi</td><td>D61</td><td>6,200</td><td>1997</td><td> India</td><td>Visakhapatnam</td><td>First class of indigenously-built destroyers.</td></tr><tr><td>INS Mysore</td><td>D60</td><td>1999</td></tr><tr><td>INS Mumbai</td><td>D62</td><td>2001</td></tr><tr><td>Rajput class</td><td></td><td>INS Rana</td><td>D52</td><td>4,974</td><td>1982</td><td> Soviet Union</td><td>Visakhapatnam</td><td>Indian-derivative of the Kashin class destroyers.</td></tr><tr><td>INS Ranvir</td><td>D54</td><td>1986</td></tr><tr><td>INS Ranvijay</td><td>D55</td><td>1987</td></tr></tbody></table>

Frigates

<table><thead><tr><th>Frigate (19)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Nilgiri class</td><td></td><td>INS Nilgiri</td><td>F33</td><td>6,670</td><td>2025</td><td> India</td><td>Visakhapatnam</td><td>Upgraded derivative of Shivalik class frigates.</td></tr><tr><td>INS Himgiri</td><td>F34</td><td>2025</td></tr><tr><td>INS Udaygiri</td><td>F35</td><td>2025</td></tr><tr><td>INS Taragiri</td><td>F41</td><td>2026</td></tr><tr><td>INS Dunagiri</td><td>F36</td><td>2026</td><td>Delivered</td><td></td></tr><tr><td>Shivalik class</td><td></td><td>INS Shivalik</td><td>F47</td><td>6,200</td><td>2010</td><td> India</td><td>Visakhapatnam</td><td>Indigenously-built frigates with low observability.</td></tr><tr><td>INS Satpura</td><td>F48</td><td>2011</td></tr><tr><td>INS Sahyadri</td><td>F49</td><td>2012</td></tr><tr><td>Talwar class</td><td></td><td>INS Talwar</td><td>F40</td><td>4,035</td><td>2003</td><td> Russia</td><td>Mumbai</td><td>Improved derivative of the Krivak-III frigate.</td></tr><tr><td>INS Trishul</td><td>F43</td><td>2003</td></tr><tr><td>INS Tabar</td><td>F44</td><td>2004</td></tr><tr><td>INS Teg</td><td>F45</td><td>2012</td></tr><tr><td>INS Tarkash</td><td>F50</td><td>2012</td></tr><tr><td>INS Trikand</td><td>F51</td><td>2013</td></tr><tr><td>INS Tushil</td><td>F70</td><td>2024</td><td>Karwar</td></tr><tr><td>INS Tamal</td><td>F71</td><td>2025</td></tr><tr><td>Brahmaputra class</td><td></td><td>INS Brahmaputra</td><td>F31</td><td>3,850</td><td>2000</td><td> India</td><td>Mumbai</td><td>Upgraded derivative of the Godavari class.</td></tr><tr><td>INS Betwa</td><td>F39</td><td>2004</td></tr><tr><td>INS Beas</td><td>F37</td><td>2005</td></tr></tbody></table>

Corvettes

<table><thead><tr><th>Corvette (23)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Arnala class</td><td></td><td>INS Arnala</td><td>P68</td><td>1,490</td><td>2025</td><td> India</td><td>Visakhapatnam</td><td>Dedicated ASW fleet envisaged to replace the former Abhay-class corvette.</td></tr><tr><td>INS Androth</td><td>P69</td><td>2025</td></tr><tr><td>INS Anjadip</td><td>P73</td><td>2026</td></tr><tr><td>INS Agray</td><td>P36</td><td>2026</td><td>Delivered</td></tr><tr><td>Mahe class</td><td></td><td>INS Mahe</td><td>P80</td><td>1,100</td><td>2025</td><td> India</td><td>Mumbai</td></tr><tr><td>INS Malwan</td><td>P81</td><td>2026</td><td>Delivered</td></tr><tr><td>Kamorta class</td><td></td><td>INS Kamorta</td><td>P28</td><td>3,300</td><td>2014</td><td> India</td><td>Visakhapatnam</td><td>Dedicated anti-submarine warfare vessels.</td></tr><tr><td>INS Kadmatt</td><td>P29</td><td>2016</td></tr><tr><td>INS Kiltan</td><td>P30</td><td>2017</td></tr><tr><td>INS Kavaratti</td><td>P31</td><td>2020</td></tr><tr><td>Kora class</td><td></td><td>INS Kora</td><td>P61</td><td>1,400</td><td>1998</td><td> India</td><td>Visakhapatnam</td><td>Dedicated anti-surface warfare vessels.</td></tr><tr><td>INS Kirch</td><td>P62</td><td>2001</td></tr><tr><td>INS Kulish</td><td>P63</td><td>2001</td><td>Sri Vijaya Puram</td></tr><tr><td>INS Karmuk</td><td>P64</td><td>2004</td></tr><tr><td>Khukri class</td><td></td><td>INS Kuthar</td><td>P46</td><td>1,350</td><td>1990</td><td> India</td><td>Visakhapatnam</td><td>Successor to the IN's Petya II corvettes.</td></tr><tr><td>INS Khanjar</td><td>P47</td><td>1991</td></tr><tr><td>Veer class</td><td></td><td>INS Vibhuti</td><td>K45</td><td>455</td><td>1991</td><td> India</td><td>Mumbai</td><td>Customised derivative of the Tarantul-class corvette; used in an anti-surface role.</td></tr><tr><td>INS Vipul</td><td>K46</td><td>1992</td></tr><tr><td>INS Vinash</td><td>K47</td><td>1993</td></tr><tr><td>INS Vidyut</td><td>K48</td><td>1995</td></tr><tr><td>INS Nashak</td><td>K83</td><td>1994</td></tr><tr><td>INS Pralaya</td><td>K91</td><td>2002</td></tr><tr><td>INS Prabal</td><td>K92</td><td>2002</td></tr></tbody></table>

Patrol vessels

<table><thead><tr><th>Offshore Patrol Vessel (10)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Saryu class</td><td></td><td>INS Saryu</td><td>P54</td><td>2,300</td><td>2013</td><td> India</td><td>Sri Vijaya Puram</td><td>Used for maritime patrol operations.</td></tr><tr><td>INS Sunayna</td><td>P57</td><td>2013</td><td>Kochi</td></tr><tr><td>INS Sumedha</td><td>P58</td><td>2014</td><td>Sri Vijaya Puram</td></tr><tr><td>INS Sumitra</td><td>P59</td><td>2014</td><td>Chennai</td></tr><tr><td>Sukanya class</td><td></td><td>INS Sukanya</td><td>P50</td><td>1,900</td><td>1989</td><td> South Korea  India</td><td>Mumbai</td><td>Doubled as light frigates; served additional role as missile test platforms.</td></tr><tr><td>INS Subhadra</td><td>P51</td><td>1990</td></tr><tr><td>INS Suvarna</td><td>P52</td><td>1991</td></tr><tr><td>INS Savitri</td><td>P53</td><td>1990</td><td>Visakhapatnam</td></tr><tr><td>INS Sharda</td><td>P55</td><td>1991</td><td>Kochi</td></tr><tr><td>INS Sujata</td><td>P56</td><td>1993</td></tr><tr><td>Fast Attack Craft (19)</td></tr><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Car Nicobar class</td><td></td><td>INS Car Nicobar</td><td>T69</td><td>293</td><td>2009</td><td> India</td><td>Chennai</td><td>Follow on of the Bangaram class vessels.</td></tr><tr><td>INS Chetlat</td><td>T70</td><td>2009</td></tr><tr><td>INS Cora Divh</td><td>T71</td><td>2009</td><td>Sri Vijaya Puram</td></tr><tr><td>INS Cheriyam</td><td>T72</td><td>2009</td></tr><tr><td>INS Cankaraso</td><td>T73</td><td>2010</td><td>Goa</td></tr><tr><td>INS Kondul</td><td>T74</td><td>2010</td></tr><tr><td>INS Kalpeni</td><td>T75</td><td>2010</td><td>Kochi</td></tr><tr><td>INS Kabra</td><td>T76</td><td>2011</td></tr><tr><td>INS Koswari</td><td>T77</td><td>2011</td><td>Karwar</td></tr><tr><td>INS Karuva</td><td>T78</td><td>2011</td><td>Mumbai</td></tr><tr><td></td><td>INS Tihayu</td><td>T93</td><td>315</td><td>2016</td><td> India</td><td>Karwar</td><td>Follow on of the Bangaram class vessels; the first water jet-propelled ships in the IN.</td></tr><tr><td>INS Tillanchang</td><td>T92</td><td>2017</td><td>Visakhapatnam</td></tr><tr><td>INS Tarasa</td><td>T94</td><td>2017</td><td>Mumbai</td></tr><tr><td>Bangaram class</td><td></td><td>INS Bangaram</td><td>T65</td><td>260</td><td>2006</td><td> India</td><td>Sri Vijaya Puram</td><td>Used for SAR and naval interdiction.</td></tr><tr><td>INS Bitra</td><td>T66</td><td>2006</td></tr><tr><td>INS Batti Malv</td><td>T67</td><td>2006</td></tr><tr><td>INS Baratang</td><td>T68</td><td>2006</td></tr><tr><td>Trinkat class</td><td></td><td>INS Trinkat</td><td>T62</td><td>260</td><td>2000</td><td> India</td><td>Visakhapatnam</td><td>Used for SAR.</td></tr><tr><td>INS Tarmugli</td><td>T66</td><td>2001</td></tr><tr><td>Patrol Boat (117)</td></tr><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Homeport</td><td>Note</td></tr><tr><td>Immediate Support Vessel</td><td></td><td>23 in service</td><td>81st ISV Squadron: T-11, T-12, T-13, T-14, T-15, T-16, T-17</td><td>60</td><td>2014</td><td> India</td><td>Mumbai</td><td>Used by ONGC to protect off-shore establishments.</td></tr><tr><td>82nd ISV Squadron: T-26, T-27, T-28, T-44, T-45, T-46, T-47, T-48, T-49, T-50</td><td>2015</td></tr><tr><td>83rd ISV Squadron: T-35, T-36, T-37</td><td>2014</td><td>Visakhapatnam</td></tr><tr><td>84th ISV Squadron: T-38, T-39, T-40</td><td>2015</td></tr><tr><td>Super Dvora Mk II</td><td></td><td>2 in service</td><td>FAC T-83</td><td>60</td><td>1998</td><td> Israel</td><td>Mumbai</td><td>Used for coastal security operations.</td></tr><tr><td>FAC T-84</td></tr><tr><td>Solas Marine FIC</td><td></td><td>76 in service</td><td>—</td><td>40</td><td>2013–2017</td><td> Sri Lanka</td><td>Distributed across all Naval commands</td><td>Operated by Sagar Prahari Bal.</td></tr><tr><td>Couach Type 1300 FIC</td><td>—</td><td>15 in service</td><td>—</td><td>12</td><td>2010–2012</td><td> France</td><td></td><td>Used for harbor patrol.</td></tr></tbody></table>

Auxiliary fleet

Replenishment ships

<table><thead><tr><th>Replenishment Oiler (4)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>Deepak class</td><td></td><td>INS Deepak</td><td>A50</td><td>27,500</td><td>2011</td><td> Italy</td><td>Serves dual roles of fleet support and HADR</td></tr><tr><td>INS Shakti</td><td>A57</td><td>2011</td></tr><tr><td>Jyoti class</td><td></td><td>INS Jyoti</td><td>A58</td><td>35,900</td><td>1996</td><td> Russia</td><td>Indian variant of the Komandarm Fedko-class oilers.</td></tr><tr><td>Aditya class</td><td></td><td>INS Aditya</td><td>A59</td><td>24,612</td><td>2000</td><td> India</td><td>Modified version of the Deepak-class oilers.</td></tr></tbody></table>

Instrumentation ships

<table><thead><tr><th>Instrumentation Ship (2)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>Anvesh class</td><td></td><td>INS Anvesh</td><td>A41</td><td>11,300</td><td>2022</td><td> India</td><td>Used to test components of India's BMD programme.</td></tr><tr><td>Dhruv class</td><td></td><td>INS Dhruv</td><td>A40</td><td>15,000</td><td>2021</td><td> India</td><td>Used for SIGINT. Jointly operated by NTRO, DRDO, and the Indian Navy.</td></tr></tbody></table>

Research and survey vessels

<table><thead><tr><th>Survey vessel (10)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>Sandhayak-class (2023)</td><td></td><td>INS Sandhayak</td><td>J18</td><td>3,300</td><td>2024</td><td> India</td><td>Will replace the older Sandhayak class.</td></tr><tr><td>INS Nirdeshak</td><td>J19</td><td>2024</td></tr><tr><td>INS Ikshak</td><td>J23</td><td>2025</td></tr><tr><td>INS Sanshodhak</td><td>J24</td><td>2026</td></tr><tr><td>Makar class</td><td></td><td>INS Makar</td><td>J31</td><td>500</td><td>2012</td><td> India</td><td>First catamaran survey vessel in the IN.</td></tr><tr><td>Sandhayak class (1981)</td><td></td><td>INS Investigator</td><td>J15</td><td>1,800</td><td>1990</td><td> India</td><td>Currently being phased out.</td></tr><tr><td>INS Jamuna</td><td>J16</td><td>1991</td></tr><tr><td>INS Sutlej</td><td>J17</td><td>1993</td></tr><tr><td>INS Darshak</td><td>J21</td><td>2001</td></tr><tr><td>INS Sarvekshak</td><td>J22</td><td>2002</td></tr><tr><td>Research vessel (1)</td></tr><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>Sagardhwani class</td><td></td><td>INS Sagardhwani</td><td>A74</td><td>2,050</td><td>1994</td><td> India</td><td>Used for oceanographic research by the NPOL.</td></tr></tbody></table>

<table><thead><tr><th>Torpedo trials craft (1)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>Astradharani class</td><td></td><td>INS Astradharani</td><td>A61</td><td>650</td><td>2015</td><td> India</td><td>Used as testing platform for underwater weapons system.</td></tr></tbody></table>

Diving support vessels

<table><thead><tr><th>Diving support vessel (3)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Homeport</td><td>Origin</td><td>Note</td></tr><tr><td>Diving Support Craft</td><td></td><td>INS A20</td><td>A20</td><td>390</td><td>2025</td><td>Kochi</td><td> India</td><td>Small DSC built by Titagarh Rail Systems Limited. 4 more under construction.</td></tr><tr><td>Nistar class</td><td></td><td>INS Nistar</td><td>A16</td><td>9,350</td><td>2025</td><td>Mumbai</td><td> India</td><td>First indigenously designed diving support vessel</td></tr><tr><td>Nireekshak class</td><td></td><td>INS Nireekshak</td><td>A15</td><td>2,160</td><td>1989</td><td>Visakapatnam</td><td> India</td><td>Will be replaced by the Nistar-class support vessels.</td></tr></tbody></table>

<table><thead><tr><th>Deep-submergence rescue vehicle (2)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>No.</td><td>Disp. (t)</td><td>Comm.</td><td>Origin</td><td>Note</td></tr><tr><td>DSAR</td><td></td><td>DSAR-1</td><td>–</td><td>28</td><td>2018</td><td> United Kingdom</td><td>Used for submarine rescue; Paired with the Nistar-class diving support vessels.</td></tr><tr><td>DSAR-2</td><td>—</td><td>2019</td></tr></tbody></table>

Training ships

<table><thead><tr><th>Training ship (6)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>Tir class</td><td></td><td>INS Tir</td><td>A86</td><td>3,200</td><td> India</td><td>Dedicated cadet training ship.</td></tr><tr><td>Tarangini class</td><td></td><td>INS Tarangini</td><td>A75</td><td>500</td><td> India</td><td>Used for sail training.</td></tr><tr><td>INS Sudarshini</td><td>A77</td></tr><tr><td>Varuna class</td><td>—</td><td>INS Varuna</td><td>–</td><td>110</td><td> India</td><td>Used for sail training.</td></tr><tr><td>Mhadei class</td><td></td><td>INSV Mhadei</td><td>A76</td><td>23</td><td> India</td><td>Used for solo, unassisted, non-stop circumnavigation.</td></tr><tr><td>INSV Tarini</td><td>—</td></tr></tbody></table>

Tugboats

<table><thead><tr><th>Tugboat (26)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>Bhishm class</td><td></td><td>INS Yuvan</td><td>—</td><td>—</td><td> India</td><td>25 tonne bollard pull tugs</td></tr><tr><td>INS Ojas</td><td>—</td></tr><tr><td>Gaj class</td><td></td><td>INS Gaj</td><td>A51</td><td>560</td><td> India</td><td>—</td></tr><tr><td>IRS class</td><td>—</td><td>INS Himmat</td><td>—</td><td>472</td><td> India</td><td>50 tonne bollard pull tugs</td></tr><tr><td>INS Dhiraj</td><td>—</td></tr><tr><td>INS Sahas</td><td>—</td></tr><tr><td>INS Veeran</td><td>—</td></tr><tr><td>Madan Singh class</td><td>—</td><td>INS Madan Singh</td><td>—</td><td>382</td><td> India</td><td>—</td></tr><tr><td>INS Shambhu Singh</td><td>—</td></tr><tr><td>Bhim class</td><td>—</td><td>INS Bhim</td><td>—</td><td>373</td><td> India</td><td>—</td></tr><tr><td>INS Balshil</td><td>—</td></tr><tr><td>INS Ajral</td><td>—</td></tr><tr><td>Nakul class</td><td>—</td><td>INS Nakul</td><td>—</td><td>373</td><td> India</td><td>—</td></tr><tr><td>INS Arjun</td><td>—</td></tr><tr><td>B.C. Dutt class</td><td>—</td><td>INS B. C. Dutt</td><td>—</td><td>355</td><td> India</td><td>—</td></tr><tr><td>INS Tarafdar</td><td>—</td></tr><tr><td>Arga class</td><td>—</td><td>INS Arga</td><td>—</td><td>239</td><td> India</td><td>—</td></tr><tr><td>INS Bali</td><td>—</td></tr><tr><td>INS Anup</td><td>—</td></tr><tr><td>INS 148</td><td>—</td></tr><tr><td>INS 149</td><td>—</td></tr><tr><td>INS 150</td><td>—</td></tr><tr><td>Buland class</td><td>—</td><td>INS Buland</td><td>—</td><td>100</td><td> India</td><td>25 tonne bollard pull tugs</td></tr><tr><td>INS Balwan</td><td>—</td></tr><tr><td>INS Sahayak</td><td>—</td></tr><tr><td>Sarthi class</td><td>—</td><td>INS Sarthi</td><td>—</td><td>100</td><td> India</td><td>25 tonne bollard pull tugs</td></tr></tbody></table>

Miscellaneous vessels

<table><thead><tr><th>Ferry (13)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>Manoram class</td><td>—</td><td>INS Manoram</td><td>—</td><td>578</td><td> India</td><td></td></tr><tr><td>—</td><td>INS Vihar</td><td>—</td></tr><tr><td>—</td><td>INS Ankola</td><td>—</td></tr><tr><td>Shalimar class (50 men)</td><td>—</td><td>INS Neelam</td><td>—</td><td>218</td><td> India</td><td></td></tr><tr><td>—</td><td>INS Mohini</td><td>—</td></tr><tr><td>—</td><td>INS</td><td>—</td></tr><tr><td>Shalimar class (250 men)</td><td>—</td><td>INS Manohar</td><td>—</td><td>175</td><td> India</td><td></td></tr><tr><td>—</td><td>INS</td><td>—</td></tr><tr><td>—</td><td>INS Modak</td><td>—</td></tr><tr><td>—</td><td>INS Mangal</td><td>—</td></tr><tr><td>—</td><td>INS Madhur</td><td>—</td></tr><tr><td>—</td><td>INS Manorama</td><td>—</td></tr><tr><td></td><td>INS Manjula</td><td>786</td></tr></tbody></table>

<table><thead><tr><th>Floating dock (2)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Ship</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>Floating Dock Navy (FDN)</td><td></td><td>FDN-1</td><td>—</td><td>—</td><td> Japan</td><td>Lifting capacity of 11,500. Deployed at Sri Vijaya Puram.</td></tr><tr><td></td><td>FDN-2</td><td>-</td><td></td><td> India</td><td>Lifting capacity of 8,000. Deployed at Sri Vijaya Puram.</td></tr></tbody></table>

<table><thead><tr><th>Barge (37)</th></tr></thead><tbody><tr><td>Class</td><td>Image</td><td>Boat</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>IRS class ACTCM</td><td></td><td>LSAM 7 to 14</td><td>75 to 82</td><td>100</td><td> India</td><td>First batch and second batch, classified as MCA and ACTCM barges, have been constructed by SECON Engineering and Suryadipta Projects, respectively. These provide logistics support to ships.</td></tr><tr><td>LSAM 15 to 24</td><td>125 to 135</td></tr><tr><td>Hooghly class</td><td>—</td><td>INS Hooghly</td><td>—</td><td>1,700</td><td> India</td><td>—</td></tr><tr><td>—</td><td>—</td></tr><tr><td>—</td><td>—</td></tr><tr><td>—</td><td>—</td></tr><tr><td>Ambika class</td><td></td><td>INS Ambika</td><td>—</td><td>1000</td><td> India</td><td>High Sulphur Diesel Oiler built by HSL in 1993</td></tr><tr><td>Modest class</td><td>—</td><td>INS Purak</td><td>—</td><td>731</td><td> India</td><td>—</td></tr><tr><td>INS Puran</td><td>—</td></tr><tr><td>Poshak class</td><td>—</td><td>INS Poshak</td><td>—</td><td>671</td><td> India</td><td>—</td></tr><tr><td>Vipul class</td><td>—</td><td>INS Pamba</td><td>—</td><td>578</td><td> India</td><td>—</td></tr><tr><td>INS Pulakesin-1</td><td>—</td></tr><tr><td>INS Ambuda</td><td>—</td></tr><tr><td>Corporated class</td><td>—</td><td>INS SB-I</td><td>—</td><td>220</td><td> India</td><td>—</td></tr><tr><td>INS SB-II</td><td>—</td></tr><tr><td>INS SB-V</td><td>—</td></tr><tr><td>INS SB-VII</td><td>—</td></tr><tr><td>Amrit-class victualling barge</td><td>—</td><td>INS Amrit</td><td>—</td><td>tonnes</td><td> India</td><td>—</td></tr><tr><td>INS Pankaj</td><td>—</td></tr><tr><td>Sahayak-class hopper barge</td><td>—</td><td>INS Sahayak</td><td>—</td><td>tonnes</td><td> India</td><td>—</td></tr><tr><td>INS Sevak</td><td>—</td></tr></tbody></table>

<table><thead><tr><th>Dredger (4)</th></tr></thead><tbody><tr><td>Class</td><td>Boat</td><td>Pennant No.</td><td>Disp. (t)</td><td>Origin</td><td>Note</td></tr><tr><td>Dredger-1</td><td>Dredger 1</td><td>—</td><td>—</td><td> India</td><td>First dedicated class of dredging vessels built in India.</td></tr><tr><td>Khadan class</td><td>INS Khadan</td><td>1055</td><td>—</td><td> India</td><td>Grab Dredger built by GSL</td></tr><tr><td>Nikaraksha-class</td><td>INS Nikarakshat</td><td>—</td><td>—</td><td> India</td><td>built by Mazagon Dock Limited, Mumbai</td></tr><tr><td>INS Kichodhara</td><td>—</td></tr></tbody></table>