TRAINING
& REFERENCEThe game

AIR DEFENDER

From Air Defender to the real world

A familiar job. A different aircraft. Start with what the aircraft does, then look at what has changed.

Start with the job

Understand the aircraft in context

An aircraft’s role, variant, date and service status help explain what it can do. Use these four questions as you explore.

Role
What job is being described: air defence, listening to signals or work over the sea?
Variant
Is this the exact version, or just the aircraft family?
Date
Is this the aircraft as it was in 1998, a later development or equipment used today?
Status
Is it ordered, delivered, in trials or in operational service? These describe different stages.
What do those stages mean?
Ordered
A purchase order has been placed.
Delivered
The aircraft has been handed over to the customer.
In trials
It is being tested.
Operational service
It has been accepted for assigned missions. Some capabilities may still have limits.

Try this question

A new aircraft has been ordered. Does that mean crews can use it on operations today?

Show the explanation

No. An order is a commitment to obtain aircraft. Operational service is a later stage.

Explore aircraft roles by country

Choose a country to explore its examples and questions. Country and language are separate choices.

Countries organise their forces differently. Explore their aircraft roles, then compare them with Air Defender’s equipment and controls for its 1998 setting.

Real-world examples

United Kingdom

Royal Air Force

The RAF Typhoon FGR4 carries out Quick Reaction Alert: aircraft and crews are kept ready to respond. Compare that job with the Tornado F3 in Air Defender, while keeping their equipment and procedures separate.

The Nimrod variants had different jobs. Compare R1 signals intelligence—learning from electronic signals—with RC-135W Rivet Joint. Compare MR2 maritime patrol, including submarine searches, with Poseidon MRA1. Open the three aircraft profiles above for their histories and game guides.

Try this question

Which modern comparison belongs with Nimrod R1?

Show the explanation

Rivet Joint, because the shared subject is gathering information from signals. Poseidon is the maritime comparison for MR2. A shared name or similar appearance does not establish the role.

Try this question

Do similar roles mean the modern aircraft uses the game's controls?

Show the explanation

No. Air Defender uses its own procedures for its 1998 simulation. Modern aircraft can share a role while using different equipment and procedures.

Official sources and further reading

Modern aviation

Real-world examples

United States

NORAD · US Air Force

The United States and Canada share NORAD, a command responsible for aerospace warning and aerospace control in North America, as well as maritime warning. Shared command work does not combine the two countries’ aircraft inventories.

Different aircraft support different parts of an operation. The US Air Force's E-3 Sentry provides airborne surveillance, warning and battle management. A KC-135 supplies fuel to compatible aircraft in flight. Seeing aircraft together does not make their jobs interchangeable.

Try this question

Would a KC-135 replace an E-3's warning-and-control job?

Show the explanation

No. The tanker supplies fuel; the E-3 helps observe and coordinate air activity. Both can support fighters, but in different ways.

Try this question

Does a shared command mean a shared national aircraft inventory?

Show the explanation

No. NORAD is a binational command. Cooperation in the mission does not combine the two countries’ aircraft inventories.

Official sources and further reading

Modern aviation

Real-world examples

Germany

Bundeswehr · Luftwaffe

Germany's Luftwaffe uses Eurofighters for air-policing readiness. The German term Alarmrotte describes the pair of fighters kept ready to respond. Their work can include identifying aircraft or helping crews in difficulty; an interception is not automatically a battle.

Support can also be shared. Germany participates in the Multinational MRTT Fleet, whose aircraft are NATO-owned. MRTT means Multi Role Tanker Transport: fuel support and transport are different tasks an aircraft can perform. Participation does not mean exclusive national ownership.

Try this question

Does an Alarmrotte launch prove the other aircraft is an enemy?

Show the explanation

No. Fighters may investigate an unknown aircraft or assist one with a problem. The launch alone does not establish hostile intent.

Try this question

Does Germany's participation make every shared tanker a German-owned aircraft?

Show the explanation

No. The multinational arrangement has its own ownership and operating structure. A participating country's access is different from exclusive ownership.

Official sources and further reading

Modern aviation

Real-world examples

Australia

Royal Australian Air Force

Australia's E-7A Wedgetail provides airborne early warning and control: its crew helps observe air activity and coordinate other aircraft. The EA-18G Growler has a different specialism, electronic attack, including disruption of radar and communications.

A KC-30A supplies fuel to compatible aircraft in flight and also carries passengers. These examples separate observing, disrupting and supporting. Australia’s Wedgetail fleet and the RAF’s Wedgetail programme have separate service timelines.

Try this question

Would a Wedgetail and a KC-30A solve the same problem?

Show the explanation

Usually not. One provides surveillance and control; the other provides fuel and transport. Both support an operation, but their main jobs differ.

Try this question

Does the name Wedgetail prove the RAF version is operational?

Show the explanation

No. The Australian fleet and the RAF programme involve different versions and service timelines. Operational status belongs to the particular country and version.

Official sources and further reading

Modern aviation

Real-world examples

Canada

Royal Canadian Air Force / Aviation royale canadienne

Canada shares NORAD's warning-and-control mission with the United States. Its Royal Canadian Air Force also has maritime patrol, search-and-rescue and transport responsibilities. CP-140 Aurora work includes gathering information over maritime, coastal and land areas, and searching for submarines.

Capability can arrive in stages. As described on 13 July 2026, Canada’s CC-330 Husky was already used for transport, while tanker capability was planned. Transport service and in-flight refuelling are separate capabilities.

Try this question

Is an Aurora simply another name for an airborne warning-and-control aircraft?

Show the explanation

No. The CP-140’s patrol and information-gathering tasks differ from an E-3’s warning-and-control role, even though both use sensors.

Try this question

Does transport service prove the CC-330's tanker capability is ready?

Show the explanation

No. As described on 13 July 2026, transport was in use and tanker capability was planned. Those are separate stages.

Official sources and further reading

Modern aviation

Real-world examples

Netherlands

Defensie · Koninklijke Luchtmacht

Belgium and the Netherlands take turns providing Quick Reaction Alert for Belgium, the Netherlands and Luxembourg. The Dutch contribution uses F-35 fighters. Controllers follow aircraft on radar and direct the fighters; pilots can then make radio contact or inspect an aircraft visually.

The Netherlands also participates in the NATO-owned Multinational MRTT Fleet. Sharing tanker support and rotating fighter alert duty are different arrangements: the country flying a mission does not necessarily own the aircraft.

Try this question

Does a Dutch aircraft protecting Belgian airspace have to belong to Belgium?

Show the explanation

No. The shared Benelux alert arrangement allows one country's fighters to protect the agreed airspace. Location does not establish ownership.

Try this question

Why are ground controllers still useful when a fighter can see the aircraft?

Show the explanation

They follow the wider air picture and help direct the response. The pilot's close view and the controller's broader picture contribute different information.

Official sources and further reading

Modern aviation

Real-world examples

France

Armée de l’Air et de l’Espace

France's Rafale can perform several combat missions, including air defence. Mirage 2000-5F is an air-defence variant. The full variant matters: a family name alone does not tell you every aircraft's task.

Try this question

Does the name Mirage 2000 establish the air-defence version?

Show the explanation

No. The 2000-5F is an air-defence variant; other Mirage 2000 versions have different tasks.

Official sources and further reading

Modern aviation

Real-world examples

Poland

Ministerstwo Obrony Narodowej

Poland’s F-16C/D Block 52 aircraft have several combat roles, including protecting Polish airspace. The defence ministry reported the first Polish F-35s arriving at Łask on 22 May 2026, with training continuing in Poland and the United States. Arrival, training and readiness for alert duty are separate stages.

Try this question

Does an arrival announcement prove F-35 alert duty has begun?

Show the explanation

No. Arriving aircraft can still be in training. Arrival and readiness for alert duty are different stages.

Official sources and further reading

Modern aviation

Real-world examples

New Zealand

New Zealand Defence Force

New Zealand's P-8A Poseidon performs maritime surveillance, anti-submarine work and search-and-rescue support. Hercules crews trained in airlift with Australian and US crews in March 2026. Airlift means moving people, equipment and supplies by air. These are different missions, even when both aircraft help the same operation.

Try this question

Would a Hercules transport flight do the Poseidon's submarine-search job?

Show the explanation

No. Transport and maritime surveillance are different tasks, even when both aircraft support the same operation.

Official sources and further reading

Modern aviation

Real-world examples

Sweden

Försvarsmakten · Flygvapnet

Sweden uses Gripen for air defence, attacks on surface targets and reconnaissance—gathering information. Gripen E is being introduced alongside C/D, with the earlier versions remaining in use during the transition.

Try this question

Does introducing Gripen E mean every C/D has been replaced?

Show the explanation

No. Gripen E and C/D are used alongside each other during the gradual transition.

Official sources and further reading

Modern aviation

Real-world examples

Norway

Forsvaret · Luftforsvaret

Norway keeps F-35s at Evenes ready for Quick Reaction Alert. Fighters find, identify and document aircraft, while ground controllers maintain the wider air picture and coordinate the response. The close view and the broad picture complement each other.

Try this question

Why keep ground controllers involved after the fighters arrive?

Show the explanation

The fighter sees a particular aircraft closely. Controllers follow wider activity and help coordinate the response. Each contributes information the other may need.

Official sources and further reading

Modern aviation

Real-world examples

Austria

Bundesheer · Luftstreitkräfte

Austria protects its airspace with Eurofighter interceptors supported by fixed and mobile radar stations. Locating and identifying aircraft involves people and systems on the ground as well as the fighter crew.

Try this question

Is air defence only the job of the fighter pilot?

Show the explanation

No. Radar stations and ground personnel help build the picture that supports the response. The aircraft is one part of the system.

Official sources and further reading

Modern aviation

Real-world examples

Switzerland

Schweizer Armee · Luftwaffe

The Swiss Air Force's tasks include airspace surveillance, air policing and air defence. Transport and aerial reconnaissance are also part of its work. One air service can therefore perform several different kinds of mission.

Try this question

Does every Swiss military flight have an interception task?

Show the explanation

No. Transport, reconnaissance and interception are different missions.

Official sources and further reading

Modern aviation

Real-world examples

Italy

Aeronautica Militare

Italy uses Eurofighter Typhoons for Quick Reaction Alert to intercept and identify aircraft. Its air force also operates F-35A and F-35B versions: A uses conventional take-off and landing; B can take off over a short distance and land vertically. Variant letters carry useful information.

Try this question

Does F-35B automatically mean an aircraft belongs to a navy?

Show the explanation

No. Italy’s air force operates both A and B versions. The variant describes the aircraft’s design, rather than its owner.

Official sources and further reading

Modern aviation

Real-world examples

Denmark

Forsvaret · Flyvevåbnet

Denmark keeps F-35s ready to respond day and night. This duty protects airspace and can assist civilian aircraft. An interception can investigate a problem or provide help.

Try this question

Must a civilian aircraft being intercepted be hostile?

Show the explanation

No. Air policing includes assistance. The presence of fighters alone does not tell you the other crew’s intentions.

Official sources and further reading

Modern aviation

Real-world examples

Czech Republic

Armáda České republiky

The Czech armed forces use JAS-39 Gripen fighters. During their 2025 deployment to Iceland, pilots and ground controllers worked together on air-policing readiness. This example describes that 2025 deployment.

Try this question

Does a report about a 2025 deployment establish today's location?

Show the explanation

No. A deployment is tied to its dates. The 2025 example describes where the aircraft operated then, rather than where they are today.

Official sources and further reading

Modern aviation

Real-world examples

Ireland

Óglaigh na hÉireann · Air Corps

Ireland’s Air Corps carries out maritime surveillance, air ambulance support and help for civil authorities alongside military tasks. Its PC-9M is primarily a pilot-training aircraft and also has a close-air-support role, helping forces on the ground. It is not a fast-jet interceptor.

Try this question

Does every military aircraft perform the same job as a fighter?

Show the explanation

No. Training, maritime surveillance, medical transport and interception are different tasks.

Official sources and further reading

Modern aviation

Real-world examples

Belgium

Belgian Defence / Défense belge

Belgium and the Netherlands rotate fighter alert duty for Belgium, the Netherlands and Luxembourg. The shared Benelux arrangement uses F-16s or F-35s. That describes the joint arrangement rather than the Belgian aircraft on duty at a particular time.

Try this question

Does the shared F-16/F-35 arrangement tell you which aircraft is on duty?

Show the explanation

No. The shared arrangement covers both countries and types. It does not specify the Belgian aircraft on duty at a particular time.

Official sources and further reading

Modern aviation

Real-world examples

Finland

Ilmavoimat · Finnish Government

Finland’s F-35 programme involves a gradual change from F/A-18 Hornet to F-35A, with training and a period of overlap. The programme’s stages are separate from the number of aircraft delivered or ready for operations at a particular date.

Try this question

Does introducing a new type mean the old type stops immediately?

Show the explanation

No. The transition includes overlap and training. Aircraft delivery, readiness for a task and the old fleet’s retirement are separate events.

Official sources and further reading

Modern aviation

Modern aviation

Back to the game

Aircraft, bases and callsigns →Browse the practical guides →
Words used on this page

Choose an underlined term for a quick explanation, or browse the meanings here.

Nimrod R1

The game’s aircraft for listening to electronic signals. It provides different information from the E-3D’s radar.

Related guide: nimrod awacs
IN PLAIN ENGLISH

Read the guide →