Planning for the Right War: What Australia’s 2026 National Defence Strategy Could Learn from 80 Years of Missed Matches
From Forward Defence to Hybrid Conflict: Preparing for the Crises and Wars Australia Actually Faces
Australia has rarely planned for exactly the crisis or war that it has faced, but it has often been approximately right at the strategic level and approximately wrong in timing, readiness, logistics and societal integration. The 2024 National Defence Strategy (NDS) is closer to the mark than its predecessors on major‑power coercion and denial, but the 2026 NDS will need to treat hybrid conflict, preparedness, logistics‑driven mobilisation and the realities of the current and potential future crises and war as central organising ideas if Australia is to be ready for both the ongoing grey‑zone contest and the next high‑end kinetic war.
Has Australia ever planned for the right war? Strategy on paper versus the crises and wars that have arrived
The 1976 Defence White Paper, the first of the modern series, explicitly re‑centred policy on self‑reliance and continental defence, stating that “the first responsibility of government is to provide the nation with security from armed attack and from the constraints on independent national decisions imposed by the threat of such attack.” It identifying as central areas where an unfriendly power could attack or harass Australia, its maritime resources or its communications. It defined Australia’s areas of primary strategic concern as the northern maritime approaches and a potentially unstable South‑West Pacific, while highlighting ‘recent events and present policies’ in China and Soviet naval activity in the Indian Ocean as key concerns. This marked a deliberate break from the earlier forward defence doctrine under which Australia had committed forces to Malaya, Confrontation and Vietnam on the assumption that threats should be met as far from the shores of Australia as possible, in close concert with the United Kingdom and the United States.
Yet world events over the following two decades did not bring the imagined conventional assault through the sea‑air gap or direct Soviet pressure on the continent, but instead a series of coalition, peacekeeping, crisis‑management and stabilisation operations in Cambodia, the Gulf, Rwanda, Bougainville and ultimately Timor‑Leste. Australian governments repeatedly demanded ready, sustainable expeditionary contributions to crises and wars of varying intensity, while the ADF remained structured and funded as a low‑readiness, warning‑time force, generating what some suggested was a peacetime posture ‘out of step with the operational tasks actually being demanded of it’. The result was a recurring pattern of governments wanting more, faster than the force in being could credibly provide without risk or strain.
The 1986 Dibb Review and 1987 Defence White Paper hardened the Defence of Australia paradigm, asserting that Australia’s strategic geography, especially the sea‑air gap, provided substantial warning time resulting in a force structured for expansion rather than high readiness. Paul Dibb later acknowledged that this conceptual framework of long warning, defensive depth and focus on the north drove choices that left the ADF “of modest size, at low states of readiness and with little capacity for sustained operations beyond the routine.” The doctrine was based on the idea that the ADF didn’t need to be ready because there was time to raise and expand the force required before a major conflict, an assumption that would later collide with faster‑than‑expected strategic change and repeated crisis demands.
Preparedness versus future‑force planning
The successive White Papers (2994, 2000, 2009, 2013 and 2016) gave heavy weight to the design of a normative future force (what an ideal ADF for a notional 10‑ to 20‑year horizon should look like) over the near‑term readiness and preparedness of the actual force in being. Balanced forces, capability‑based planning and defence of Australia constructs all lent themselves to arguing that niche or heavy capabilities could be acquired over time, while readiness, depth and logistics could be economised in the near term as warning time would allow expansion later. The 2016 Defence White Paper, for example, emphasised that Australia’s security environment is changing and that greater uncertainty would persist for two decades, but focused its investment plan on building a larger, more networked future force rather than materially raising readiness or national preparedness for the crises and wars already emerging in the region and Middle East.
The operational record shows the consequences. During the Vietnam War, a classic war of choice in political terms, even if framed as part of a wider geopolitcal struggle, Australian governments were committed but consistently constrained by manpower and readiness. A 1964 Cabinet record noted that while “intervention on the scale of at least two divisions would be necessary if an adequate breathing space against Viet Cong attacks were to be ensured,” the Services, “for manpower reasons,” were unwilling to make more than a “token commitment to the Republic of Vietnam.” Australia’s peak combat commitment in Vietnam peaked at 7,672 personnel, substantial by national standards, but far below what some strategic assessments regarded as necessary for decisive effect and constrained by the lack of a larger, ready force.
In the 1990s, the ADF undertook operations in Somalia, Rwanda and the Balkans with small but high‑quality contingents, yet later scholarship note that these commitments often represented the upper limit of what could be scraped together without unacceptable risk to other tasks, given low readiness, limited depth and minimal surge logistics. When the Timor crisis hit in 1999, a crisis of demand driven by events on Australia’s doorstep, the Government wanted and obtained a large, rapid and credible deployment under Australian leadership (INTERFET), but the operation quickly exposed the cost of decades of under‑investment in preparedness and logistics.
Professionals talk Logistics
In East Timor, Australia deployed about 5,500 personnel as part of INTERFET, leading a multinational force that peaked at nearly 11,500 troops. The ANAO’s audit of the operation concluded that “the short time available for additional training and marshalling equipment and personnel for INTERFET left ADF personnel and units with capability deficiencies when they deployed to East Timor,” and that financial and logistic planning had to be improvised under intense time pressure. Detailed post‑hoc analysis notes that “the ADF’s success as the leader of a peacekeeping coalition in East Timor was a success achieved despite its logistics performance, rather than because of it,” describing INTERFET as being sustained by “a force patently ill‑designed and resourced for an operation so critically important for Australia, yet one few had ever thought might actually eventuate.” General Peter Cosgrove was reported as observing that the ADF had not been designed with a responsive and effective logistics system able to support a force of nearly 10,000 troops for six months without extreme effort.
The logistics narrative is strikingly consistent across sources. Contemporary accounts note that reductions in defence spending in the preceding decade had led to the run‑down and commercialisation of logistic support, so that Defence had to mount the East Timor deployment using a patchwork of ad hoc arrangements because it “had not been required to provide full logistic support for a deployed force since the Second World War.” David Beaumont’s excellent analysis (linked above) demonstrates that “logistics capabilities were cut on a policy mandate, under the assumption that national support would be available when needed,” and that this assumption “was made for convenience at a time of peace rather than an assumption which truly assessed what the ADF might need if the worst situations happened.”
The fitted-for-but-not-with pattern in capability development interacted directly with these readiness and logistics problems. The Anzac‑class frigates, for example, were delivered with minimum armament and key systems only provisioned for: they were “designed with a minimum standard of offensive and defensive weapons, with other equipment fitted ‘for but not with,’” including Harpoon anti‑ship missiles and some close‑in defensive systems that were only added later. Similarly, the Seasprite helicopter program sought to re‑use old airframes and retrofit modern avionics to get a cheap capability, but resulted in aircraft described as inoperable in low‑visibility conditions and ultimately cancelled, leaving planned ship‑helicopter synergies unrealised.
In the 1991 Gulf War, Australia’s contribution was confined to naval vessels, a medical team and some support personnel, with no substantial land combat force, reflecting both political choice and the limited readiness and expeditionary depth of the Army at the time. By the time John Howard committed to the 2003 Iraq War, another war of choice, primarily to serve alliance interests, Australia again deployed a relatively small but high‑value force package: a naval task group, F/A‑18 fighters and special forces, plus support elements. Contemporary and retrospective analysis stresses that this mix was shaped not only by alliance politics but by the ADF’s actual readiness and the constraints created by earlier fitted‑for‑but‑not‑with decisions, particularly in maritime air defence, amphibious lift and some strike capabilities. Howard later described it as inconceivable that Australia would fail to join a US‑led Iraq war, underlining that the political decision to go was essentially locked, while the scale and nature of the ADF contribution were bounded by capability and readiness realities.
This is where the famous adage ‘Amateurs talk strategy; professionals talk logistics’ becomes more than a slogan. The phrase is most commonly attributed in modern usage to US Marine Corps Commandant General Robert H. Barrow, who in 1979 reportedly said that “amateurs talk about tactics, but professionals study logistics,” encapsulating the reality that strategic ambition without logistic and industrial backing is hollow. Henry Eccles extended that adage by writing that “logistics is the bridge between our national economy and the actual operations of our combat forces in the field.” The relevance to Australia’s experience is clear: successive white papers and reviews talked at length about future strategy and force design, while preparedness, logistics and full‑up capability were progressively trimmed, commercialised or deferred as fitted‑for‑but‑not‑with options.
By the 2000s and 2010s, this dynamic persisted across both wars of choice (Iraq, Afghanistan) and crises of demand (Solomon Islands, Timor‑Leste, regional stabilisation and humanitarian operations). Australia contributed meaningfully to the invasions and subsequent campaigns in Afghanistan and Iraq, but the scale and sustainability of its ground forces were tightly bounded by readiness, rotation and logistic constraints, leading to modestly sized but intensively utilised forces. The same forces, ships and aircraft were then turned rapidly to regional missions such as the Regional Assistance Mission to Solomon Islands and Operation Sumatra Assist after the 2004 tsunami, stretching a small, highly professional force across multiple concurrent tasks. The governments of the day leaned heavily on building a future force and emphasised the ADF’s high quality and professionalism, but did not embed a serious program for national‑level preparedness, mobilisation or industrial‑scale logistics, even as strategic competition and hybrid coercion intensified.
The pattern, across decades, is that Australia has repeatedly planned for plausible future wars via long‑range force design, while accepting a structurally under‑prepared, under‑resourced and logistically fragile force for the crises and wars, both of choice and of demand, that governments then placed upon it.
Implicit Assumptions in the Weighting Towards Force Design - Australia as safe rear area vs battleground
From the early Cold War through to the end of the Defence of Australia era, the working assumption was that major conflict would occur either in distant theatres alongside allies or in the approaches to the continent, not in the Australian heartland itself. Forward defence in the 1950s and 1960s positioned Malaya, Singapore and later Vietnam as the front line, with Australia as the sanctuary base providing forces, logistics and political support; even when invasion anxieties surfaced in public debate, strategic planning did not envisage sustained combat in Australian cities or industrial centres. When the Defence of Australia doctrine took hold in the 1970s and 1980s, depth was still conceived geographically as the sea-air gap to the north, to be controlled and denied through northern bases, air power and submarines, rather than as layered, population‑centric defence of the continent as a whole.
This rear‑area logic carried into the post‑Cold War period. Australian forces went to the Middle East, the Balkans, Timor‑Leste and the Solomon Islands, while the homeland remained essentially a logistics hub and political decision‑centre rather than a likely target. National‑level civil protection infrastructure and operational concepts focused on sovereignty enforcement, limited air defence and civil‑contingency arrangements, not on defending major population centres and critical infrastructure against sustained long‑range strikes or systemic disruption. Policymakers looked to defend the continent as an island first, with depth generated by projecting forces into the approaches or archipelagic near region, not by preparing to fight for the physical survival of the Australian theatre itself.
In the current environment, that mental map no longer holds. Hybrid threat mapping shows that Australia is the target of persistent cyberattacks, political interference, economic coercion and information operations by state and non‑state actors, with government agencies, critical infrastructure and major companies all in the firing line. Long‑range precision strike, bomber and missile capabilities in the order of battle of potential adversaries, combined with the proliferation of space‑based sensing and long‑range naval and air platforms, mean that Australian bases, ports, energy nodes and communications hubs are now within credible reach. Recent commentary on homeland vulnerability argues that “homeland defence is real” and that Australia must plan to protect key civilian population centres and critical infrastructure against targeted long‑range strikes, developing at least a limited layered air and missile defence for the Australian theatre itself.
Over roughly the past decade, Australia has been subjected to a sustained hybrid campaign that combines cyberattacks, political interference, economic coercion, information operations and calibrated military signalling. State‑linked campaigns primarily from China, with Russia and Iran also featuring, have used methods from cyber penetration of parliaments and universities to disinformation and coercive trade measures such as tariffs and informal bans on key exports. Military and paramilitary coercion has escalated, including unsafe intercepts of ADF aircraft, naval incursions into Australia’s EEZ, and live‑fire drills in waters of direct concern, even as outright kinetic conflict remains below the threshold of declared war.
In effect, the distinction between front line and rear area has collapsed. The same digital networks, energy systems, ports, financial and logistics architecture that sustain the ADF overseas are now primary targets in an ongoing hybrid campaign, and would be obvious candidates for kinetic attack in any major conflict. Where previous generations could assume that Australia would be the arsenal and sanctuary for operations ‘over there’, contemporary planners must accept that the arsenal, the sanctuary and the battlespace now substantially overlap on Australian soil.
What the 2024 National Defence Strategy gets right (and where it falls short)
The 2024 NDS and Integrated Investment Program correct several long‑standing distortions by explicitly adopting National Defence, focusing on deterrence by denial, and shifting from a balanced force to an integrated, focused force aimed at the most consequential risks. It concentrates investment on undersea warfare, long‑range strike, theatre air and missile defence, and resilient northern bases, aligning force structure more closely with the prospect of high‑end conflict involving a major power in Australia’s approaches. It also recognises that national resilience, industry resilience, supply‑chain resilience, and a larger, skilled workforce are strategic enablers, not background conditions, which is essential if the ADF is to sustain future crises and wars rather than single, set‑piece conflicts.
However, the NDS still treats hybrid operations largely as a risk vector to be managed within existing domains rather than as an enduring form of warfare that requires a standing national defensive campaign across cyber, information, economic and legal arenas. Its account of whole‑of‑nation remains Defence‑centric: it gestures to partnerships, industry and supply chains but stops short of specifying a genuine national preparedness regime, civil‑defence arrangements, stockpiling strategies, or mechanisms to mobilise private capital and citizen effort. Nor does it yet fully internalise the logistics and capability lesson of INTERFET, Iraq, Sumatra Assist and domestic crisis responses: that an ADF designed primarily as a future‑force project, with key capabilities always programmed for the future, and without robust, prepared logistics and national‑support arrangements, will again be stretched to the limit when governments demand large, rapid deployments across both humanitarian crises and wartime operations.
The most credible high‑end contingency remains a major‑power conflict in the Indo‑Pacific in which Australia is a key base and contributor rather than the primary battlefield, but in which its territory, bases, infrastructure and digital systems are subject to long‑range strike, blockade and intensified hybrid attack. The 2024 NDS’ emphasis on denial (submarines, undersea warfare, long‑range missiles, resilient basing, theatre logistics and integrated C2) aligns well with that problem set, as do moves to deepen alliance posture and access arrangements. Yet the ADF will fight with the country it has, not the one imagined in Government documents: without stronger national resilience, industrial depth, and prepared civil society and logistics, even a well‑designed force could be rapidly constrained by shortages, political disruption and social shock.
The sustained and ongoing hybrid operations detailed above also sit alongside broader geoeconomic and technological vulnerabilities (chokepoints in critical imports, exposed supply chains, and dependence on adversary‑exposed markets), which function as coercive levers in a world of intensifying strategic competition. The resulting environment is not peace with occasional incidents but a persistent contest in which adversaries aim to reshape Australia’s decision‑space without triggering alliance guarantees, while Canberra responds episodically through sanctions, diplomatic signalling, tighter investment screening, and capability announcements. Australia is therefore already in a form of crisis and war that its documents acknowledge conceptually but do not yet operationalise as a continuous, integrated campaign across government, industry and society: and certainly not one for which national logistics, stockpiles and industrial capacity have been prepared at scale.
Planning for the ‘right war’ in the 2030s therefore means integrating three logics that Australian strategy has tended to treat separately:
Denial of adversary power‑projection into the primary operating environment (sea‑air and cyber‑space approaches).
Enduring hybrid defence at home, including economic security, information resilience, national‑level logistics and critical‑infrastructure continuity.
Rapid mobilisation and sustainment of a society and economy that can absorb repeated shocks, maintain political cohesion and support extended operations, with logistics and industry treated as part of the front line.
In other words, amateurs in Canberra can continue to talk strategy and capability, but professionals (whether in Defence, Home Affairs, Industry, Infrastructure, Health or Treasury) must now talk logistics, national preparedness and whole‑of‑society resilience if any future crisis and war is to be both deterred and, if necessary, fought on sustainable terms.
Concluding Thoughts: What the 2026 NDS could do differently
The next National Defence Strategy should read less like an elegant theory of future force design and more like a plan for how Australia as a whole will live through, and prevail in, a current and likely perpetual extended period of crisis and war. That means treating hybrid conflict as a standing campaign, not a passing phase; building national resilience, readiness and logistics into the core of deterrence by denial; and recognising that economic security and industry policy are now as central to defence as any platform choice. Instead of assuming that warning time will allow for later mobilisation, the 2026 NDS should specify how quickly forces, reserves, industry and critical infrastructure must be able to move from routine settings to surge: and what concrete investments, authorities and social expectations are required to make that real.
In practice, this would involve clearly articulating a permanent national hybrid‑threat posture, with an empowered cross‑government mechanism to coordinate responses to cyber, information and economic coercion and to connect those responses coherently with traditional military deterrence. It would require elevating logistics, stockpiles and critical‑infrastructure hardening to the same level of visibility as submarines and missiles, with transparent targets for fuel, munitions, medical and repair capacity and a candid assessment of how long the ADF and the economy could operate under sustained disruption. It should also spell out how private capital, state governments, local communities and citizens are brought into a long‑term preparedness project, so that future governments are not again forced to choose between over‑promising in alliance terms and over‑stretching a small, under‑prepared force.
If the 2026 NDS can move in this direction, and anchor force design in a realistic account of crisis patterns, treating logistics and industry as core war‑fighting enablers, and framing national preparedness as a shared civic project, it will bring Australia closer to planning for the crises and wars it actually faces, rather than the tidy conflicts imagined on paper.