INS Vikrant a naval liability


By Bharat Karnad

Indian warship building has finally come a full circle after 250 years. It was in the 1780s that the Royal Navy impressed by the man’o wars in the 100 ton-1,000 ton range made from hardy Malabar Teak that the team of shipwrights under the Parsi master builder Luwji Nusserwanji Wadia constructed at the East India Company’s shipyard in Bombay for the trading firm’s use, ordered a number of frigates from the Wadias for its front line service. Now the Kochi shipyard has turned out what will doubtless be the flagship of the Indian navy a 40,000 ton aircraft carrier, the new INS Vikrant, presently undergoing sea trials. Still, the country is not all there yet. Just as the HMS Cornwallis type of ships of Bombay pedigree were, in the heyday of Pax Britannica, equipped by 3 ton guns wrought in Britain, most of the high value weapons and other hardware on board Vikrant are of foreign origin as are the aircraft designated to fly off its deck.

So, we are still stuck with that inconvenient reality since the follow-on to the Leander-class frigate, the Godavari-class, were built at Mazgaon in the late 1970s, that while 80-85% of the carrier is indigenous, it is more by weight than by value. The 15-20% of the weight made up by the shipborne guns, missiles, sensors, and data/information fusion, navigation and other paraphernalia enhancing situational awareness constituting the high value end of technology and the bulk of the cost of the aircraft carrier, are all imported. That said, the capability to construct aircraft carriers is no mean achievement. It is just as consequential as India’s capacity to design and build its own nuclear-powered ballistic missile-firing submarines (SSBNs). Except the Indian carrier-making capability is coming to fruition just when the age of the large ships is coming to a close. The Wadia shipbuilders never transitioned from sail to steam-powered ships and hence slipped into a backwater. There’s every danger that unless the Indian Navy and shipyards adjust fast to the naval requirements of the future, they too could soon become relics.

Which brings the discussion to the operational value of aircraft carriers in the coming era of supersonic and hypersonic cruise missiles and remotely piloted automoumous weapons platforms. Here I can do no better than reprise the arguments I made against this type of warship in my last two books  on pages 350-351 in ‘Why India is Not a Great Power (Yet)’ published in 2015 and on pages 373-376 in ‘Staggering Forward: Narendra Modi and India’s Global Ambition’ released in 2018. There are three main negatives of the aircraft carrier, other than their extreme vulnerability, as mentioned to supersonic and, soon hypersonic, anti-ship cruise missiles that will be in the employ of all potentially adversary navies. These are:

1)    Aircraft carriers are prized targets, both because of their symbolic value and enormous cost  the Vikrant price tag is US$ 8-10 billion with its complement of strike aircraft and early warning and anti-submarine warfare helicopters. So, the enemy will prioritise their destruction early in a war by any and all means  strikes by land-based and carrier-based combat aircraft, by ballistic and cruise missiles launched from air, ships and submarines, and submarine-fired heavy torpedoes. In the event, an aircraft carrier at sea is all but un-protectable considering the kind of guided ordnance that can be fired at it, not just singly but in salvoes from too many firing points that cannot all be adequately covered.

2)    Even so, by the very nature of this ship, a navy would mobilize a dense, layered, defence for its protection. At a minimum, this will mean that six to eight frigates and missile destroyers and a submarine used as picket will need to be deployed as an escort flotilla for a single carrier. Unless, the Indian Navy grows to have some 300 capital ships, taking away a large fraction of the current naval strength of some 50 capital ships just to protect aircraft carrier assets makes no sense whatsoever, especially as such protection will result in a seriously thinned-out sea presence of the navy even in the proximal waters of the Indian Ocean. With Vikramaditya and Vikrant in the Eastern and the Western Fleets respectively, say, as many 16 surface combatants and two Kilo-class submarines as pickets will instantly become unavailable to the navy for any of a host of other missions in case of hostilities. This to say that deploying carriers will prevent a very large fraction of the naval force from being available for a range of offensive and defensive sea control and sea denial missions.

3)    For the cost of a single aircraft carrier, moreover, the Indian Navy could have secured as many as 3-4 each of the multi-purpose frigates, missile destroyers/mine sweepers and diesel submarines, or a mix of any of these war ships. In a time of financial austerity, it makes more sense to augment fleet strength than to induct one or two flashy aircraft carriers.

Serious doubts have begun to be voiced in the US naval quarters and security enclaves generally about the survivability and hence the continued utility about the large 100,000 ton Gerald Ford-class nuclear powered aircraft carriers for many of the same reasons adduced above.

But let’s assume the Indian Navy is, in fact, able to protect its carriers as it claims, the question to ask is whether it serves the national security interests better for two aircraft carrier groups to be able to hold sway over two mobile circular areas, each of 250 miles in radius centered on the carriers in the vast expanse of the Indian Ocean, what to speak of the immeasurably vaster oceanic areas of the Indo-Pacific, than a whole bunch of smaller (2-3 ship) flotillas and submarines, singly or in packs, creating hell for adversary navies? The latter is obviously the more cost-efficient and operationally versatile option. Surely, an objective analysis will show what I long ago concluded that INS Vikramaditya, the new INS Vikrant and the third carrier, INS Vishal (whenever its construction is approved) are high cost sitting ducks ready to be shot up at will by the enemy, and a real all-round liability for the Indian Navy and the country.

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