Feb 22, 2025
I took Lego Nemo to see the INS Kursura in Visakhapatnam!
He was very happy, as you can see.
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I took Lego Nemo to see the INS Kursura in Visakhapatnam!
He was very happy, as you can see.
is it normal/expected for cogs, galleys, carracks, and galleases to all exist at the same time and in service together in the same fleets?
Existing at the same time?
Well, the cog was used from the 10th century through to the 14th century, the galley was used from the 2nd millenium BCE through to the 19th century, the carrack was used from the 14th century through the 17th century, and the galleass was used from the 15th century through the 17th century.
So there is a decent amount of overlap, and even the things that don’t fit aren’t hugely out of whack. I could imagine a fleet being organized in the very late 14th century/early 15th century potentially having cogs and galleasses in them.
In service together?
Well, as I’ve talked about before, cogs and carracks tended to be used more for commerce than warfare, although you can find plenty of examples of both being used for war, because they’re not very long and thus can’t hold as many armaments as your galleys and galleases.
However, in ASOIAF, cogs and carracks tend to be merchant vessels pressed into service to bulk up the numbers, whereas the primary vessels are war galleys and dromonds. So I wouldn’t be surprised if a Westerosi fleet ends up with an odd combination of ships just because that’s what was in harbor when the pressgangs showed up.
Latest discoveries from the 4th century BC Mazotos shipwreck off Larnaca could be part of a ‘missing link’ in the development of ancient Eastern Mediterranean naval technology after indications were found that both Greek and Phoenician techniques were used simultaneously on board the vessel. The discovery was made in October, only two days before …
Latest discoveries from the 4th century BC Mazotos shipwreck off Larnaca could be part of a ‘missing link’ in the development of ancient Eastern Mediterranean naval technology after indications were found that both Greek and Phoenician techniques were used simultaneously on board the vessel.
The discovery was made in October, only two days before the end of year’s excavation on the submerged ancient wreck discovered in 2007, which lies at a depth of 45 metres, the antiquities department said on Wednesday.
The season’s excavations themselves were focused on completing the bow area of the ancient ship.
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For those of you interested in India's real-life naval history:
I present the INS Kursura in Visakhapatnam, Andhra Pradesh.🇮🇳🌊🦈
🌊🇮🇳 Celebrating India's rich naval history! 🇮🇳🌊
INS Himgiri and INS Udaygiri: How the Nilgiri-Class Frigates Mark a Quantum Leap for the Indian Navy
When the Indian Navy commissioned INS Himgiri and INS Udaygiri, it was not just another routine addition to its fleet. These warships represent the future of Indian naval power. They belong to the Nilgiri-class (Project 17A) frigates, a series of advanced, stealthy, and multi-role ships designed to take India’s maritime capabilities to a new level.
Frigates have always been the workhorses of modern navies — capable of performing multiple missions, from escorting aircraft carriers to anti-submarine warfare and long-range strike missions. But what makes the Nilgiri-class unique is how they combine stealth, indigenous design, cutting-edge technology, and formidable firepower.
This article dives deep into why these new ships represent a quantum leap in capability, how they compare with the best frigates worldwide, and what their induction means for India’s strategic future.
1. The Role of Frigates in Modern Naval Warfare
To understand the importance of the Nilgiri-class, one must first appreciate the role of frigates.
Versatility: Unlike destroyers (larger, focused on air defense) or corvettes (smaller, coastal roles), frigates are designed to do everything — escort, patrol, anti-air, anti-surface, and anti-submarine warfare.
Global Backbone:
The US Navy is building its new Constellation-class frigates.
The UK is rolling out the Type 26 (City-class).
Japan is commissioning its Mogami-class.
France and Italy developed the successful FREMM series.
For India, with two aircraft carriers and a strategic focus on the Indian Ocean, frigates are essential. They escort high-value units, protect shipping lanes, and operate independently in distant waters.
This makes the Nilgiri-class not just another ship, but a backbone capability for the Indian Navy in the coming decades.
2. From Shivalik to Nilgiri: The Evolution
India’s journey to building advanced stealth frigates began with Project 17 (Shivalik-class), launched in the 2000s.
Shivalik-class (Project 17):
India’s first stealth frigates, inducted in 2010–2012.
Incorporated sloped superstructures, reduced radar cross-section.
Good step forward, but relied heavily on foreign systems (Russian Klub missiles, Western electronics).
The Need for More:
Shivalik-class was successful but limited.
The Navy wanted a ship that was stealthier, more lethal, and with greater indigenous content.
Most importantly, it had to be modular and future-proof, able to integrate new weapons and sensors.
Project 17A (Nilgiri-class):
Approved in 2015.
Seven ships planned (four at Mazagon Dock, three at GRSE).
Incorporates 70% indigenous content.
Designed with advanced stealth shaping, composite materials, and digital shipbuilding techniques.
The commissioning of INS Himgiri and INS Udaygiri shows that India’s vision is materializing.
3. Anatomy of the Nilgiri-Class: A Quantum Leap
So, what makes the Nilgiri-class so advanced compared to India’s older ships? Let’s break it down.
A. Stealth and Design
Angled surfaces and composite superstructures reduce radar signature.
Infrared suppression techniques minimize heat signature.
Noise suppression (quiet propulsion systems, acoustic dampening) makes them harder to detect by submarines.
Design philosophy inspired by best practices globally — similar stealth shaping to Japan’s Mogami and Europe’s FREMM.
This stealth capability allows the Nilgiri-class to “see without being seen.”
B. Sensors and Combat Systems
MF-STAR AESA Radar:
Multi-function surveillance, tracking hundreds of targets.
Comparable to radars used on destroyers.
Sonar Suite:
Bow-mounted sonar + towed array sonar → deadly submarine detection.
Integrated Combat Management System (ICMS):
Links all sensors and weapons for quick reaction.
Network-Centric Warfare Ready:
Secure data links with other ships, aircraft, and land-based assets.
This makes the Nilgiri-class not just an isolated ship, but a node in a networked battlefield.
C. Weapons Package
Air Defense:
32-cell Barak-8 Long Range Surface-to-Air Missiles.
Range: 90–100 km.
Can neutralize enemy aircraft, drones, and supersonic missiles.
Strike Power:
BrahMos supersonic cruise missiles (range 450–600 km).
Capable of both anti-ship and land-attack roles.
Future: BrahMos-II hypersonic variant may be integrated.
Anti-Submarine Warfare (ASW):
Lightweight torpedoes.
RBU-6000 rocket launchers.
Combined with sonar and helicopters → formidable ASW capability.
Naval Gun:
127 mm main gun.
NATO standard, effective for surface and land-attack.
D. Aviation Capability
Flight deck and hangar can operate two helicopters.
Options:
MH-60R Sea Hawk (best in the world, India acquiring 24).
ALH Dhruv Naval Variant (indigenous).
Expands range for anti-submarine, reconnaissance, and strike missions.
E. Automation and Survivability
Highly automated systems → reduced crew requirements.
Advanced damage control features.
Comfortable living quarters for sailors and officers.
4. Comparing the Nilgiri-Class with Global Counterparts
How does the Nilgiri-class stack up against the best in the world?
UK Type 26 (City-class)
Focused on anti-submarine warfare.
Similar stealth shaping.
Nilgiri more cost-effective, faster induction.
Japan Mogami-class
Similar displacement (~6,600 tons).
Advanced automation.
Nilgiri’s BrahMos missiles give it superior strike reach.
France/Italy FREMM-class
Benchmark in Europe.
Nilgiri comparable in stealth and weapons.
Lower cost, greater strike flexibility.
China Type 054A/P
China’s mass-produced frigate.
Nilgiri has superior radar (MF-STAR vs older radars).
BrahMos gives India a decisive advantage in strike range.
In short: Nilgiri-class frigates are world-class, globally competitive, and strategically superior in South Asia.
5. Strategic Significance for India
The induction of Nilgiri-class ships is more than just a technological upgrade — it carries deep strategic implications.
Blue-Water Ambitions
India aspires to be a blue-water navy capable of operating across oceans.
Nilgiri-class expands long-range operations, escorting aircraft carriers and task groups.
Countering China
China’s naval expansion is massive — over 350 warships, with global presence.
Nilgiri-class ensures India can deter and counter Chinese ships in the Indian Ocean.
Carrier Escort Role
India’s aircraft carriers (INS Vikrant, INS Vikramaditya) need escorts.
Nilgiri-class is ideal for fleet defense, especially against submarines and aircraft.
Indigenous Capability
Built at Mazagon Dock (Mumbai) and GRSE (Kolkata).
Over 70% indigenous content — a boost for India’s defense industry.
Supports thousands of jobs and technology transfer.
6. What the Future Holds
By 2030, all 7 Nilgiri-class ships will be operational.
They will form the backbone of India’s frigate force.
Together with destroyers (Visakhapatnam-class), aircraft carriers, and submarines, they will give India one of the most modern navies in the Indo-Pacific.
Conclusion
The commissioning of INS Himgiri and INS Udaygiri is more than a ceremonial event. It is a powerful statement that India is entering a new era of naval capability.
The Nilgiri-class frigates combine stealth, advanced sensors, long-range weapons, and indigenous design to deliver a platform that can rival — and in some cases surpass — the best frigates in the world.
They mark India’s transition from a buyer’s navy to a builder’s navy, strengthening both military capability and industrial self-reliance.
As the Indian Ocean becomes the center of global geopolitics, these ships will play a decisive role in shaping India’s security and strategic influence.
With the Nilgiri-class, the Indian Navy has taken a quantum leap forward.
Watch the complete video in our youtube channel:
US approves $131M SeaVision sale to India, boosting maritime security in Indo-Pacific. Explore how this software counters threats and shifts regional power.
10 Facts About The Tragic Andrea Doria Wreck
10 Facts About The Tragic Andrea Doria Wreck
What happened to the Andrea Doria ship?
In the middle of an intensely foggy summer night on July 25, 1956—a little over 40 years after the infamous sinking of the Titanic—the giant Italian cruise ship SS Andrea Doria was slammed in the side by the SS Stockholm,, ripping a six-story gash in the Doria‘s side. By the next morning, the badly damaged Stockholmhad returned to New York Harbor, while the
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