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Indian Naval Expansion Maritime - Navy League of Australia

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<strong>Maritime</strong> Air Warfa<br />

for the RA<br />

A Standard SM-1 MR leaves the rail <strong>of</strong> a Mk-13 launcher on one <strong>of</strong> the RAN's FFGs. SM-1 production (topped in 1985 which begs the question, "how many<br />

SM-I missiles arc still available for the RAN to conduct medium ranged air defence tasks'? (RAN)<br />

In a news release on 16 November 1999 the Federal<br />

President <strong>of</strong> the <strong>Navy</strong> <strong>League</strong> <strong>of</strong> <strong>Australia</strong> expressed<br />

concern at. amongst other things, "the inability <strong>of</strong> the ADF.<br />

including <strong>Navy</strong>, to provide adequate air defence for<br />

deployed ADF units.' These comments struck a chord with<br />

many in <strong>Navy</strong>, the ADF and community who have<br />

recognised the looming gap in <strong>Australia</strong>'s air warfare<br />

capabilities that will become a reality with the retirement<br />

<strong>of</strong> the last <strong>of</strong> the guided missile destroyers f DDGs) in 2(X)I<br />

Against this backdrop, the Minister for Defence's<br />

announcement in late October 1999 not to proceed with the<br />

full scope <strong>of</strong> the planned ANZAC Warfighting<br />

Improvement Program (WIP) should be viewed as a<br />

positive development. The decision followed extensive<br />

studies by Defence and Industry which concluded that the<br />

proposed upgrade was not achievable within acceptable<br />

costs and risks for the capability improvement sought. Put<br />

simply, the studies confirmed that size does matter. They<br />

confirmed that the ANZACs. at 3600 tonnes, were too<br />

small to accommodate the planned capability<br />

enhancements without compromising system redundancies<br />

and denying the opportunities for future system upgrades.<br />

The Minister's announcement to only proceed with a<br />

modified upgrade to the ANZACs' anti-ship missile<br />

defence and to explore other options for providing a longrange<br />

air warfare capability for <strong>Navy</strong> is therefore good<br />

news. It provides the opportunity to acquire a strategic<br />

defence capability that should serve the ADF well into the<br />

new millennium. A number <strong>of</strong> alternative options are being<br />

explored and the results <strong>of</strong> these efforts are expected to be<br />

provided to the Minister in the first quarter <strong>of</strong> 2000.<br />

However, it is not my intention to speculate on the possible<br />

By Commander J.P.M. Shevlin, RAN<br />

outcomes <strong>of</strong> this process here. Instead. I believe it is more<br />

appropriate to review why a maritime air warfare<br />

capability must be a critical component <strong>of</strong> tomorrow's ADF.<br />

Extant Strategic Guidance<br />

<strong>Australia</strong>'s Strategic Policy (ASP97) was released by the<br />

former Minister for Defence in December 1997. ASP97<br />

reaffirmed the fundamental requirement to maintain a<br />

balanced force noting that 'success in war will depend on<br />

having the appropriate balance <strong>of</strong> capabilities.' It stated<br />

that 'the task for Defence planners is to match actual<br />

capabilities and resources to the desired balance point' and<br />

noted that the balance would likely shift over time in<br />

response to a range <strong>of</strong> external factors, especially changing<br />

technology.' ASP97 recommended that priority should be<br />

directed towards 'the knowledge edge ... the effective<br />

exploitation <strong>of</strong> information technologies to allow us to use<br />

our relatively small force to maximum effectiveness.'<br />

Arguably, an effective maritime air warfare capability<br />

<strong>of</strong>fers a practical example <strong>of</strong> the 'knowledge edge' at work.<br />

The second priority was identified as 'defeating threats<br />

in our maritime approaches'. ASP97 asserted that, 'next to<br />

the information capabilities ... our highest priority is the<br />

development <strong>of</strong> capabilities to achieve that by defeating<br />

hostile ships and aircraft in our approaches.' Once again,<br />

this priority appears tailor-made for maritime air warfare<br />

capabilities.<br />

ASP97 stated that defeating ?»tacks against <strong>Australia</strong> is<br />

our core force structure priority.' It noted that 'maximising<br />

our self-reliant ability to defeat attacks on <strong>Australia</strong> is<br />

important because this capacity is central to our overall<br />

strategic posture.' Importantly. ASP97 also made specific<br />

reference to the issue <strong>of</strong> posture. Indeed, it commented that<br />

this focus 'does not mean that we adopt a purely defensive<br />

strategy - our self-reliant posture may require us to<br />

undertake highly <strong>of</strong>fensive operations in defence <strong>of</strong> our<br />

country. And it does not impose a ceiling on our<br />

capabilities - rather it sets the irreducible minimum<br />

capability that <strong>Australia</strong> needs to maintain.' <strong>Maritime</strong> air<br />

warfare capabilities must be part <strong>of</strong> this equation.<br />

Current strategic plans seek to achieve strategic control<br />

over <strong>Australia</strong>'s maritime approaches. This demands that<br />

the ADF is able to use this area for our purposes and deny<br />

its use to any would-be aggressor. Control <strong>of</strong> the air<br />

environment is an essential precursor for strategic control.<br />

This requires the capability to deny intelligence to the<br />

enemy, to provide warning to your own forces, to maintain<br />

a layered, defence in depth and. finally, effective command<br />

and control.<br />

Parts <strong>of</strong> this equation will be satisfied by contributions<br />

from each <strong>of</strong> the warfighting Services; <strong>Navy</strong>. Army and Air<br />

Force. However, for a maritime island nation such as<br />

<strong>Australia</strong>, it is unthinkable that the modem fleet should not<br />

be at the vanguard <strong>of</strong> these efforts. A maritime air warfare<br />

capability provides the practical means by which this<br />

requirement can be satisfied. <strong>Australia</strong>'s strategic<br />

geography demands such a capability. To suggest that<br />

command <strong>of</strong> the air could be achieved by air power alone<br />

is to deny the very real operational limitations <strong>of</strong> the Air<br />

Force's fighter force.<br />

The string <strong>of</strong> bare bases in our north <strong>of</strong>fers only an<br />

incomplete coverage <strong>of</strong> our northern maritime approaches.<br />

The availability <strong>of</strong> air-to-air refuelling would extend the<br />

patrol coverage but. even then, the outer limits <strong>of</strong> the patrol<br />

area would not bridge the sea-air gap west <strong>of</strong> Timor.<br />

Cognisant <strong>of</strong> the advances in missile technology and<br />

predictions that supersonic missiles could be seen in regional<br />

Defence inventories within the decade, accepting such an<br />

incomplete coverage would be unwise and imprudent.<br />

Maintaining an effective maritime air warfare<br />

capability in <strong>Navy</strong> would address this potential problem.<br />

Conversely, a fleet without this capability could impose<br />

significant limitations on the government's capacity to<br />

undertake maritime operations within reach <strong>of</strong> an enemy<br />

air threat and would introduce serious military risk should<br />

these operations nevertheless become necessary in<br />

circumstances we cannot yet foresee. It is therefore an<br />

essential capability.<br />

<strong>Maritime</strong> Air Warfare Capabilities<br />

What, though, constitutes an effective maritime air warfare<br />

capability?<br />

In its rawest sense, air warfare is about being able to<br />

combat an air threat to ensure we are able to use the<br />

hattlespace for our purposes. However, this is easier said<br />

than done. <strong>Maritime</strong> air warfare demands the employment<br />

and integration <strong>of</strong> a wide range <strong>of</strong> assets. From wide area<br />

surveillance and fixed wing air defence aircraft: to longrange<br />

surface-to-air missiles and complementary radar and<br />

sensor systems; to c'.ose-range point defence weapons and<br />

electronic warfare systems. It is about data fusion and<br />

information management. Put simply, it is about picture<br />

compilation. An effective maritime air warfare capability<br />

provides the means to take these separate pieces <strong>of</strong> puzzle<br />

and to merge them into a consolidated image.<br />

Today, the ageing DDGs provide <strong>Navy</strong> with a limited<br />

air warfare capability. 'Iheir long-range air search radars<br />

An SM-2MR missile is fia-d from the forward VLS <strong>of</strong> a USN Arlicgh<br />

Burke class DDG. The SM-2MR missile has a range <strong>of</strong> 74

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