Commonwealth of Australia
Australia serves as a key coalition partner providing naval escorts in the Red Sea under Operation Prosperity Guardian, strategic intelligence via the Five Eyes/Pine Gap facility, and aerial refuelling support for coalition strike operations. Canberra has maintained consistent alignment with US and Israeli positions while managing diplomatic sensitivities across its Indo-Pacific neighbourhood.
Cruise Missiles
| Name | Type | Range | Status |
|---|---|---|---|
| AGM-158B JASSM-ER | Air-launched stand-off cruise missile | 925 km | Entering service with RAAF F/A-18F and F-35A |
| RGM-84 Harpoon Block II | Anti-ship cruise missile | 130 km | Operational — ship and air-launched variants |
| AGM-158C LRASM | Long-range anti-ship missile | 370 km | On order — to replace Harpoon from 2027 |
| BGM-109 Tomahawk Block V | Land-attack/anti-ship cruise missile | 1600 km | Planned for Hunter-class frigates and SSN-AUKUS submarines |
Drones & UAVs
| Name | Type | Role | Status |
|---|---|---|---|
| MQ-4C Triton | HALE maritime surveillance UAV | Persistent maritime domain awareness across Indo-Pacific and deployed theatres | Entering service — 6 on order from Northrop Grumman |
| MQ-28A Ghost Bat | Autonomous loyal wingman combat UAV | AI-teamed strike, ISR, and electronic warfare alongside crewed fighters | Advanced flight testing — Boeing Australia development |
| MQ-9B SkyGuardian | MALE armed reconnaissance UAV | Armed overwatch, ISR, and maritime patrol | Under evaluation — Project Armament Cooperative Research |
Air Defense Systems
| System | Type | Range | Origin | Quantity |
|---|---|---|---|---|
| Aegis Combat System with SM-2 IIIC | Naval integrated air and missile defence | 170 km | United States | 3 Hobart-class destroyers — 48 Mk 41 VLS cells each |
| RIM-162 ESSM Block 2 | Medium-range naval point defence | 50 km | United States | Fitted on 3 Hobart-class and 8 ANZAC-class vessels |
| NASAMS 2 | Ground-based medium-range air defence | 40 km | Norway / United States | Ordered — initial operating capability expected 2027 |
| RBS-70 NG | Short-range ground-based air defence (MANPAD/pedestal) | 8 km | Sweden | Multiple batteries with 16th Air Land Regiment |
| Phalanx CIWS Block 1B | Close-in weapons system | 1.5 km | United States | Fitted on Hobart-class, ANZAC-class, and Canberra-class vessels |
Air Defense Assessment
Australia's air defence architecture is heavily weighted towards naval Aegis capability on the Hobart-class destroyers, which represent the ADF's most potent area-defence asset. Ground-based air defence remains a recognised gap, with NASAMS procurement only now addressing decades of underinvestment in GBAD. The integration of CEA CEAFAR/CEAMOUNT phased-array radar on upgraded ANZAC-class frigates provides a strong sensor backbone, but the force lacks layered theatre-level missile defence comparable to THAAD or Patriot.
Strike Aircraft
| Aircraft | Type | Quantity | Role |
|---|---|---|---|
| F-35A Lightning II | 5th-generation multirole stealth fighter | 58 delivered of 72 ordered | Primary strike and air superiority platform — IOC declared December 2023 |
| F/A-18F Super Hornet | 4.5-generation multirole fighter | 24 (retirement commencing 2027) | Maritime strike, JASSM-ER delivery, air interdiction |
| EA-18G Growler | Electronic attack aircraft | 12 | SEAD/DEAD, electronic warfare — only non-US Growler operator globally |
| P-8A Poseidon | Maritime patrol and anti-submarine warfare | 14 | Maritime surveillance, ASW, overwatch — deployed to Middle East for ISR |
| E-7A Wedgetail | Airborne early warning and control | 6 | Battle management and airborne surveillance — combat-proven in Iraq/Syria |
Naval Assets
The Royal Australian Navy operates three Aegis-equipped Hobart-class destroyers capable of Tomahawk integration, eight ANZAC-class frigates with Harpoon anti-ship missiles and ESSM, and six Collins-class diesel-electric submarines with Mk 48 ADCAP heavyweight torpedoes and sub-Harpoon missiles. The Hunter-class frigate programme (nine vessels) will introduce a Tomahawk-capable surface combatant from the late 2020s, while the AUKUS SSN-AUKUS nuclear-powered submarine programme represents a generational leap in undersea strike capability with delivery from the mid-2030s.
Key Facilities
Joint Defence Facility Pine Gap
Signals intelligence and missile early warning — Alice Springs, Northern Territory
Joint US-Australian SIGINT station operated with the NSA and NRO. Provides real-time missile launch detection and satellite intelligence critical to coalition targeting in the Middle East — one of the most important Five Eyes nodes globally.
RAAF Base Tindal
Forward strike and air combat base — Katherine, Northern Territory
Primary F-35A operating base in northern Australia. Undergoing $1.1 billion upgrade including runway extension, fuel storage, and munitions facilities to support deployed US bombers and extended coalition operations.
Fleet Base West (HMAS Stirling)
Principal submarine and surface combatant base — Garden Island, Western Australia
Home port for Collins-class submarines and Hobart-class destroyers. Designated as the rotational base for US and UK nuclear submarines under AUKUS Pillar I — the future SSN-AUKUS hub.
Woomera Range Complex
Weapons test and evaluation range — South Australia
The world's largest overland weapons testing range at 122,000 km². Used for missile testing including hypersonic research under the SCIFiRE programme with the US, and cruise missile qualification trials.
RAAF Base Amberley
Strike, strategic airlift, and electronic warfare base — Queensland
Hosts F/A-18F Super Hornets, EA-18G Growlers, and C-17A Globemaster III strategic airlifters. Primary JASSM-ER integration and electronic warfare centre of excellence.
Australian Cyber Security Centre (ACSC)
Cyber operations headquarters — Canberra, ACT
Run by the Australian Signals Directorate, conducts offensive and defensive cyber operations. Contributed to coalition cyber campaigns against Iranian-aligned threat actors including APT33 and MuddyWater.
Intelligence Agencies
Australian Secret Intelligence Service (ASIS)
Foreign human intelligence collection — maintains stations across the Middle East and Indo-Pacific, provides HUMINT to Five Eyes partners
Australian Signals Directorate (ASD)
Signals intelligence and offensive cyber operations — co-manages Pine Gap with NSA, conducts SIGINT collection against Iranian communications and cyber threat actors
Defence Intelligence Organisation (DIO)
All-source defence intelligence assessments — produces strategic threat assessments and operational intelligence for ADF deployments including Middle East contributions
Office of National Intelligence (ONI)
Strategic intelligence coordination — leads the Australian Intelligence Community, briefs National Security Committee of Cabinet on Iran conflict escalation scenarios
Nuclear Status
Status: NON_NUCLEAR
Australia is a non-nuclear weapon state and party to the NPT, the Treaty of Rarotonga (South Pacific Nuclear Free Zone), and the IAEA Additional Protocol. Under AUKUS Pillar I, Australia will acquire nuclear-powered but conventionally armed submarines using US naval reactor technology — the first non-nuclear state to acquire SSNs. This arrangement operates under a novel IAEA safeguards framework negotiated in 2023.
Combat Record
Australia has been a consistent coalition contributor to Middle East operations since 2014. HMAS Hobart and HMAS Brisbane have rotated through Red Sea and Gulf escort duties under Operation Prosperity Guardian since January 2024, providing Aegis air-defence screening for commercial shipping against Houthi anti-ship missile and drone attacks. RAAF KC-30A tankers have supported coalition strike sorties, while E-7A Wedgetail aircraft provided airborne battle management. Pine Gap has supplied real-time missile early warning data throughout the escalation.
Strategic Assessment
Threat Level: LOW
Outlook
Australia's military trajectory is strongly upward, driven by AUKUS investment and accelerated procurement of long-range strike capabilities. By 2030, the ADF will field a substantially more lethal force with Tomahawk-armed Hunter-class frigates, LRASM anti-ship missiles, hypersonic weapons from the SCIFiRE programme, and AI-teamed Ghost Bat UAVs. However, the 2026-2032 period represents a vulnerability window as legacy platforms retire before replacements achieve full operating capability.
Frequently Asked Questions
Does Australia have ballistic missiles?
No. Australia does not operate any ballistic missiles and has no programme to acquire them. Australia's long-range strike capability relies on air-launched cruise missiles (JASSM-ER) and will expand to include ship-launched Tomahawk cruise missiles on Hunter-class frigates and SSN-AUKUS submarines.
What is Australia's role in the Iran conflict?
Australia contributes to the US-led coalition through naval escorts in the Red Sea under Operation Prosperity Guardian, intelligence sharing via the Five Eyes alliance and Pine Gap facility, and aerial support including tanker and airborne early warning aircraft. Australia has not conducted direct strike operations against Iranian targets.
How many F-35 fighter jets does Australia have?
Australia has ordered 72 F-35A Lightning II aircraft, with 58 delivered by early 2026. The RAAF's F-35A fleet is based primarily at RAAF Williamtown and RAAF Tindal, providing 5th-generation stealth strike and air superiority capability as the backbone of Australia's combat air power.
What is Pine Gap and why does it matter?
Joint Defence Facility Pine Gap is a US-Australian signals intelligence station near Alice Springs that operates satellite ground terminals for missile early warning, SIGINT collection, and geolocation. It is one of the most important Five Eyes intelligence nodes globally and provides real-time ballistic missile launch detection critical to coalition air and missile defence operations.
What missile defence systems does Australia operate?
Australia's primary missile defence capability is the Aegis Combat System with SM-2 missiles aboard three Hobart-class destroyers. Ground-based air defence is limited to short-range RBS-70 systems, with NASAMS medium-range systems on order. Australia lacks theatre ballistic missile defence capability comparable to THAAD or Patriot, representing a recognised capability gap.